Climate geoengineering is far too enticing and powerful to be wished away.
Energy & Environment
Wilderness advocates shouldn't hang their hats on economic arguments.
A test case for a new relationship with Russia.
Communities are facing the very real, often severe consequences of changes in energy systems.
Does tackling aviation emissions make sense?
Climate change asks whether we will make wholesale changes to how we produce and consume energy.
Let us examine what the Intergovernmental Panel on Climate Change says and does not say.
Agribusiness must expand in Africa and the need for energy will grow with that.
A major report published last week could be a game changer in the climate change debate.
This week marks six years since paperwork was submitted to build the Keystone XL pipeline.