Barack Obama

As President Obama asks why anyone would not want to accelerate clean tech investment, David Cameron comes up with an answer of sorts

Obama used his final State of the Union address to tout the economic benefits of climate change - read an extract of the speech below

President praises economic impact of clean energy rollout and promises renewed reform of oil and coal markets in his last State of the Union address

New study details how US renewable portfolio standard policies are delivering billions of dollars in environmental and economic benefits

Fossil fuel subsidies, a corporate clean energy boom and more: Mixed messages on climate are poised to come to a head

TransCanada has launched a lawsuit for $15bn in lost investment, claiming Obama overstepped Constitutional authority in rejecting the controversial pipeline

In the wake of the Paris Agreement, green businesses are entering a period of opportunity and responsibility

On the heels of the Paris climate deal, the president is likely to focus on the environment in his final year in office - and Congress can do little to stop him

Industry and analysts predict massive wave of new investment will be unleashed after Congress approves multi-year extension for crucial tax breaks

President Obama's speech hailing Paris Agreement's 'enduring framework' - in full