PepsiCo hopes to start making Walkers packets from unused potato starch within 18 months as it ditches Sun Chips compostable bag
Walkers is investigating how to transform old potato peelings into crisp packets as part of its latest drive to deliver more environmentally sustainable packaging. The PepsiCo-owned firm has been looking...
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