frequently asked questions

Many of the most common questions that the restoration ecology team receives are answered here.  However, if there are questions that remain unanswered please use our contact page to ask the restoration ecology team a question.

Link to Business specific FAQs

General FAQs

General FAQs

The Intergovernmental Panel on Climate Change has very high confidence (i.e. is more than 90% certain) that climate change is happening and that this is due to the observed increase in anthropogenic greenhouse gas emissions.

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The idea behind offsetting is that carbon dioxide emissions can be compensated for by an equivalent carbon dioxide saving. The WLT restoration ecology projects produce these savings through the protection and planting of trees, which form terrestrial carbon sinks.

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Carbon sequestration is the uptake and storage of carbon dioxide from the atmosphere through carbon ‘sinks’. Approximately half the mass of a tree is carbon, making forests terrestrial carbon sinks. They absorb atmospheric CO2 and stock the carbon in their tissue while they are growing, continuing to hold it in biomass and soils when it is mature. That stock is, however, released if the forest is cut down. Forest clearance is in fact responsible for 20% of the global carbon dioxide emissions, more than the combined global emissions of cars, boats and planes.

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We agree completely and the first step, both for individuals and businesses, should be to reduce emissions at source as much as possible. Our reduce your carbon footprint page gives recommended sources of advice for individuals and our reduce your emissions pages gives sources for businesses. However, though offsetting should not be used to escape reductions at source, it should be used alongside them as part of a complete and effective response to reducing CO2 concentrations.

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Restoration Ecology is concerned with the rehabilitation of cleared and degraded habitat. WLT restoration ecology projects are specifically designed to benefit biodiversity and use a mixture of avoided deforestation, planting and assisted natural regeneration techniques to protect and re-establish critically endangered habitat. In practically all cases WLT restoration ecology projects are used to extend, buffer or connect existing reserves.

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Avoided deforestation is the protection of forest which is under the imminent threat of clearance. Through this protection the carbon dioxide emissions which would have been released to the atmosphere through combustion and decomposition are prevented. Woodland rehabilitation involves removing the factors – e.g. grazing cattle, fire, logging or woodcutting – that are degrading forest cover. Assisted natural regeneration takes place where the land has already been completely cleared, consisting of removing the constraints preventing re-establishment of natural vegetation. All this involves boosting self-sown trees – we now prefer to plant native trees only where assisted natural regeneration would not be successful or would benefit from enrichment – e.g. on eroded soils or where natural seed sources are distant.

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Both avoided deforestation and planting techniques are equally important. The destruction of mature forest is responsible for 20% of the global carbon dioxide emissions, more than the cumulative global emissions of cars, boats and planes. It is better for biodiversity to preserve existing habitat rather than trying to recreate it, which is why the Carbon Balanced programme strongly promotes avoided deforestation as part of its projects. However, in some parts of the world the land is so degraded that restoration through tree planting is critical. In practice we combine all the techniques needed to protect and restore a given parcel of forest – this obviously means restoring what has already been cleared through planting supplementing natural regeneration as well as protecting what forest still remains.

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All WLT restoration ecology projects are designed to be transparent, certifiable and to meet the Climate Community and Biodiversity Alliance standard. The CCBA standard has been devised for the voluntary offset market and evaluates projects based on their contribution to biodiversity and the local community as well as climate mitigation. We are confident that all our ‘Kyoto compliant’ work meets the gold accreditation criteria and even exceed them on some points. The CCBA standard does not cover 'Kyoto non-compliant' actions but we still aim to address the principles involved.  Please visit the restoration ecology projects pages to see how these considerations are applied to each project.

We consider the costs to register with an official standard excessive, and would rather spend this money on further conservation. However, if a large company requested that we register and were willing to pay the fees, we would readily do so.

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We cannot design projects to meet the WWF Gold Standard as this is not applicable to reforestation projects. The CCBA standard is specifically designed to meet the type of work WLT carries out.

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WLT agrees that the carbon offset market has suffered from a lack of clarity and quality in the provision of some offset projects. We too are in favour of protecting consumers and this is why we make every effort to ensure our restoration ecology projects are transparent. However, WLT feel that while the proposed code is expressed as being voluntary, its effects are likely to be comparable to a regulated market. Our main concerns are that set guidelines could stifle innovation and that meeting them would add transaction costs, disfavouring small scale actions and organisations.

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WLT use Department for Environment, Food and Rural Affairs approved conversion factors, however, other offset providers may use different figures in their offset calculations. This can affect the final offset figure and therefore the price.

Our aim is to restore and protect critically threatened habitat through the provision of carbon dioxide offsets. The cost of delivering an offset through forestry-based work varies widely depending on its location, the land price, the scale and work involved, and the strictness of the monitoring regime. WLT’s Carbon Balanced Programme began in 2005 and since then we have revised the price of the work as new projects have been developed, keeping the costs as low as possible, while giving the best conservation value. The new price of £15 per tonne of CO2 is not the cheapest on the market but does allow us to maximise the biodiversity conservation value across our project portfolio.

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WLT uses Department for Environment, Food and Rural Affairs approved conversion factors, as a reliable and readily identifiable data source. For further details on how WLT offsets are calculated see our how WLT calculate emissions page.

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Our current restoration ecology projects involving offset delivery are in Mexico and Ecuador. Other restoration ecology initiatives operate in Brazil and Paraguay and we are continually looking to expand the portfolio.

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The scientific community is undecided as to whether tree planting in temperate climates should be used for the provision of carbon dioxide offsets. There is some debate as to whether the reduced snow cover caused by a forested area will reduce the Earth’s surface albedo (the extent to which the Earth’s surface reflects heat back out of the atmosphere) sufficiently to actually cause a net warming rather than cooling. Until this issue is resolved WLT will only plant trees in tropical climates for the provision of offsets.

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No. The land is owned by a local partner organisation and is incorporated into an existing reserve to be managed for conservation purposes in perpetuity (in legal terms this means a minimum of a century). We have an agreement with the local partner organisation to this effect.

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WLT ensures that long term contracts are established for the ownership and management of all the land it acquires. WLT have been managing land acquisition projects since 1989 and are accustomed to working with governments and the private sector to ensure protection in perpetuity. Our local project partners oversee the management and protection of the land on the ground. The costs of this work are built into the offset price.

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Drawing on an extensive data set WLT calculates that there are approximately 158 trees with a diameter of 10cm or more per acre of tropical forest purchased through the Carbon Balanced programme. A tree of such a diameter is likely to be reaching forest canopy height.

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The greater part of the stored carbon in a forest is released by burning almost immediately after clearance and most of the remainder is released rather more slowly by decay. For practical purposes we assume 100% is actually released through the act of clearing though a small proportion does remain in the soil as inert charcoal.

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Mature standing forests are close to equilibrium with regards carbon dioxide. Growing trees, however, do absorb carbon dioxide and store this within the woody biomass. Our carbon projects are based on a 20 year accounting period and the growth rate throughout the 20 years is not constant. In 2005 we carried out our own carbon stock inventory in Ecuador and our results suggest an acre of growing forest will absorb 75 tonnes of carbon dioxide over a 20 year period.  An acre of the mature forest stores 109 tonnes of carbon dioxide on average.

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WLT restoration ecology projects are based on a 20 year accounting period so that the offset can be achieved in a reasonable time frame. However, beyond this 20 year period the trees will continue to sequester carbon dioxide emissions. The Intergovernmental Panel on Climate Change advises that newly planted or regenerated forests will continue to uptake carbon for 20 to 50 years or more after establishment, depending on site location, tree species and major disturbance events. All WLT restoration ecology projects ensure protection of land in perpetuity, so once an offset commitment has been fulfilled the forest will continue to remove further carbon dioxide from the atmosphere.

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No, the offsets arising from each piece of land are sold only once. WLT is a not-for-profit organisation that uses all money it raises for conservation projects, buying areas of critically endangered land around the world.

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WLT has extensive experience in buying and managing endangered land and our partnerships with local NGO organisations means that we are able to enlist the help of the local indigenous community with the protection and management of the land. All our carbon stock calculations factor in a mandatory reduction for leakage. The Intergovernmental Panel on Climate Change (IPCC) suggest a 30-40% reduction in the total carbon stock and WLT always apply a 40% reduction unless there is satisfactory evidence to the contrary.

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WLT wish to raise funds to restore and protect critically threatened habitat through the provision of carbon dioxide offsets. WLT is a not-for-profit organisation and all money raised is used in restoration ecology projects which protect and restore areas of critically endangered land. If any profit accumulates it will be ploughed back into the conservation fund and will be used to purchase more acres of threatened habitat.

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WLT is a not-for-profit organisation. All money raised is used to fund restoration ecology projects which protect and restore areas of critically endangered habitats. WLT designs projects which will increase the biodiversity of an area as well as provide carbon dioxide offsets. The money you give us will be used for dual effect.

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World Land Trust believes that any gain from increased use of biofuels produced by existing technology is negated by the deforestation needed to establish the plantations while exacerbating loss of biodiversity. Please see our policy statement on biofuels. It seems pointless to solve one problem by worsening another - the two concerns have to be taken together, which is why WLT restoration ecology projects aim to benefit biodiversity and conserve endangered habitat alongside carbon sequestration. This is also the underlying principle for the Climate, Community and Biodiversity Alliance Standard criteria, used by WLT to guide project design.  This standard evaluates projects based on their combined contribution to climate mitigation, biodiversity and the local community and therefore only projects which will benefit both biodiversity and local communities will gain approval.

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Yes. You can visit our fixed offsets page which provides fixed offset amounts for an individual, couple or family. These offsets are based on Defra’s national average emissions which take in to account home, appliance and travel energy use. Or alternatively you can manually input the amount you wish to donate into the calculator.

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Business specific FAQs

Business specific FAQs

A carbon audit helps an organisation establish how much energy they are consuming, and therefore the carbon dioxide emissions they are responsible for. For the vast majority of businesses an assessment can be conducted simply by filling in the free carbon emissions audit form which aims to quantify how much electricity, gas and other fuels have been used and the distances travelled for business purposes by different types of transport. The most appropriate person to fill out this form will have access to utility bills as well as records of distances travelled by different forms of transport for business purposes. It is important to be as accurate as possible when filling out this form. Following the carbon audit a business should try to reduce its emissions as much as possible. WLT recommends organisations should visit the reduce your emissions page to find energy reduction advice websites. Once energy reductions have been achieved the carbon audit should be re-calculated and the unavoidable emissions offset.

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A standard carbon audit is free and will be overseen by the World Land Trust. The only investment that a business needs to make is in terms of time. It is important to be as accurate as possible when filling out the audit form and it is best to refer to utility bills, gas and electricity meters, details on other processes which contribute to carbon emissions (eg: printing), plus any transport or fleet operations. However, if the online audit is not suitable we can offer a bespoke carbon audit service. These too are usually free unless the amount of work involved is extensive and then we would ask for a donation to be made to the World Land Trust as a good will gesture.

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Yes, calculating the carbon dioxide emissions associated with your business can highlight areas of the organisation where energy reductions can take place. The Carbon Reduction Programme (CRed) which is based in the top-rated School of Environmental Sciences at the University of East Anglia (UEA) offers a simple, six-step Business Standard audit designed to help businesses act to reduce energy use and carbon emissions. By improving energy efficiency a business is likely to see a reduction in energy use costs.

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WLT does not offer the sort of service you require. We always encourage organisations to reduce emissions at source first, before they offset, and for energy reduction advice we recommend the Carbon Reduction Programme (CRed). WLT have strong links with CRed which is associated with the University of East Anglia. It offers advice and help to both individuals and businesses on energy efficiency.

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The audit form completion will require some investment of time, but WLT try to make the process of carbon balancing as straight forward as possible. Whilst we will need certain information about your business, these details should be relatively easy to find for someone who deals with the day to day management of the company.

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Organisations should visit our free carbon emissions audit page and submit the audit form to WLT online. The information required to fill out this form is based on the energy use of the organisation. For this reason the most appropriate person to fill out this form will have access to utility bills as well as records of distances travelled by different forms of transport for business purposes. It is important to be as accurate as possible when filling out this form. WLT calculate the offset required and issue an audit report which details the offset size and cost. However, if the online audit is not suitable for your needs we can offer a bespoke carbon audit service.

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The next step should be to reduce emissions at source as much as possible. Only once reduction has been achieved should offsetting be considered. Offsetting alone will not solve the global climate challenge but it can play an important role if used as part of a complete mitigation approach. The WLT is keen to recommend organisations who provide reduction advice and a list of links can be found on our reduce your emissions page.

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The carbon balanced audit is a free of charge service and can save an organisation money in the long run, by identifying areas where energy consumption can be reduced and efficiencies improved. WLT offsets restore and protect critically threatened habitat through the provision of carbon dioxide offsets. The cost of delivering an offset through forestry-based work varies widely depending on its location, the land price, the scale and work involved, and the strictness of the monitoring regime. WLT’s Carbon Balance Programme began in 2005 and since then we have revised the price of the work as new projects have been developed, keeping the costs as low as possible, while giving the best conservation value. The price of £15 per tonne of CO2 enables us to assure the offset carbon and maximise the forest conservation value.

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Businesses like to claim ‘carbon neutrality’ but we must be clear what is meant here. Emissions are sequestered as trees grow, meaning that the process has been started but will not be complete for 20 years. ‘Carbon neutral’ implies emissions are offset now, attracting strong criticism when the term is used for reforestation projects.

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WLT is a charity, run by a small and dedicated team which allows the organisation's overheads to remain as low as possible. The restoration ecology team manages the Carbon Balanced programme and WLT cannot value the time involved in fulfilling an offset commitment for a business at less than £50.

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As a charity WLT’s most valuable assets are its reputation and the loyalty of its supporters. WLT are very careful not to participate in any activity which might jeopardise these. When an organisation submits emissions data for a Carbon Balanced audit we carry out checks to make sure the company is one we would be happy to be associated with.

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WLT issue an acknowledge letter and Carbon Balanced certificate once payment for the offset has been received. WLT newsletters are sent twice a year and employees can sign up for the WLT ebulletins. Organisations are allowed to use the Carbon Balanced logo on their website and in marketing materials and, at the company's discretion, its details will be added to our carbon balanced companies webpage. An annual Carbon Balanced activity report will be issued to each carbon balanced company at the beginning of each year.

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We prefer to have flexibility in placing the Carbon Balanced funds so that we can direct the money according to the current priority project. However, after the allocation of funds has been made we can tell donors which project their money has gone towards.

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Greenwash is a term that is widely used to describe a company or organisation whose marketing and PR suggests it follows positive environmental practices when it is really conducting business as usual.

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© World Land Trust 2007