As the world gradually transitions to making meaningful reductions in greenhouse gas emissions, one of the most crucial questions that needs to be answered is how much that change is going to cost.

Carbon dioxide removal (CDR) is a key component of many climate change mitigation scenarios. Nearly all models in the latest report from the United Nations Intergovernmental Panel on Climate Change ...

Katya Rhodes, professor in University of Victoria’s (UVic) School of Public Administration, is selected as a lead author for the Intergovernmental Panel on Climate Change (IPCC) Seventh Assessment ...

Governments and businesses are relying on dangerous amounts of future removal of carbon dioxide (CO 2) from the atmosphere, instead of more rapidly reducing emissions and phasing out fossil fuels.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The United Nations’ Intergovernmental Panel on Climate Change ...

Estimates show global greenhouse gas emissions can be reduced by at least half in 2030 at a cost of less than $100 per ton of CO2 equivalent. But a new paper shows there are underlying frictions that ...

The world must reach net zero by the early 2050s to limit warming. Greenhouse gas emissions are continuing to increase, exacerbating the challenge world leaders face in preventing the impacts of ...

“Climate change is the result of more than a century of unsustainable energy and land use, and patterns of consumption and production. What this report has done is to show how taking action now can ...

Biochar has long been recognized for its ability to improve soil health and sequester carbon. But its potential as a permanent CO2 removal solution has been underestimated in conventional models. As a ...

The Intergovernmental Panel on Climate Change (IPCC) has taken note of the US government's announcement about its withdrawal ...