While financial concerns should be heeded, the deal promises to turn Tesla into a one-stop-shop for green energy products
Elon Musk has described Tesla's bid to take over SolarCity as a "no-brainer", an opportunity to create the "world's only vertically integrated energy company". But amid immediate warnings from analysts...
Lib Dem leader issues rallying cry for more investment in low carbon economy in a speech sharply critical of Theresa May's government
Liberal Democrat leader Tim Farron's speech to Policy Exchange - in full
President Trump appointee gives first address to Environmental Protection Agency employees in Washington DC
IIGCC chief executive Stephanie Pfeifer welcomes the task force's guidelines, but warns some recommendations do not go far enough