Protecting forests from degradation, deforestation and fragmentation, and tree-based landscape restoration are globally recognised as cost-effective solutions for combatting climate change.

Viet Nam is among the 196 Parties in the Paris Agreement that has committed to low-emission development pathways.

This paper uses a choice experiment conducted in Nepal during 2013 to estimate household-level willingness to participate in a village-level program under the Reduced Emissions from Deforestation and Forest Degradation initiative requiring reductions in fuelwood collection, as a function of the price paid per unit of avoided carbon dioxide emiss

Key messages Multi-lateral development banks (MDBs) have committed to financing climate change mitigation in agriculture and have adopted a harmonized methodology for attributing and reporting climate finance; however, design (including practice selection) and measurement of project impacts remains ad hoc.

The international community's ambition to fight against climate change comes at a cost: between US$50,000 billion and US$90,000 billion over the next 15 years according to the bottom-end estimates

Forests and other lands are essential for achieving climate and development ambitions. If appropriately leveraged, natural climate solutions can contribute upwards of 37 percent of cost-effective CO2 mitigation by 2030, and evidence shows Indigenous Peoples and local communities are key to achieving such outcomes.

According to some estimates food production needs to increase 60% by 2050 to meet the expected demand and assure food security for all. In order to meet this target and simultaneously achieve the carbon emission targets set in the Paris agreement it is necessary to restructure agricultural production in a substantial way.

Scientists have found a rapid way of creating magnesite, a mineral that can absorb carbon dioxide from the atmosphere, offering a potential solution to global warming.

Although natural terrestrial ecosystems have sequestered ~25% of anthropogenic CO2 emissions, the long-term sustainability of this key ecosystem service is under question. Forests have traditionally been viewed as robust carbon (C) sinks; however, extreme heat-waves, drought and wildfire have increased tree mortality, particularly in widespread semi-arid regions, which account for ~41% of Earth's land surface.

This paper updates previous assessments of the environmental impacts associated with using crop biotechnology in global agriculture. It focuses on the environmental impacts associated with changes in pesticide use and greenhouse gas emissions arising from the use of GM crops since their first widespread commercial use over 20 years ago.

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