UN-backed report warns world's biggest oil and gas producing nations are on course to overshoot global Paris Agreement climate thresholds as they continue to pursue plans to expand production

But critics claim new tests in Offshore Petroleum Licensing Bill will do little to help ensure net zero emission targets are met

ClientEarth joins legal action against three leading brands, which aims to challenge recyclability and recycled content claims

Analysis led by the FAIRR investor networks suggests urgent policy needed to drive down emissions from the global food and farming sector

Set of recommendations agreed for establishing global fund to support nations facing worst climate impacts, but divisions remain over the how to mobilise increasing levels of climate funding

Pipeline of investable renewable energy and low carbon infrastructure projects in developing and emerging nations is shrinking, warns study from Tony Blair Institute for Global Change

Plus: Panama Canal drought worsens and President Biden greenlights largest US offshore wind farm in our round up of all the top green business news from around the world this week

EXCLUSIVE: Lord Callanan touts heat pumps and heat networks as replacement for vast majority of fossil gas boilers as he warns that hydrogen remains 'very problematical' for home heating

Leading climate figures mourn loss of esteemed scientist who played instrumental role in pushing adaptation and Loss and Damage up the COP agenda

Tesco and WWF argue current management of lowland peat areas is unsustainable and a more 'pragmatic' approach is needed to protect carbon sinks and boost food security