Senate passes $739bn healthcare and climate bill after months of wrangling

Inflation Reduction Act will reduce planet-heating emissions and lower prescription drug costs - and give Biden a crucial victory

Senate Democrats passed their climate and healthcare spending package on Sunday, sending the legislation to the House and bringing Joe Biden one step closer to a significant legislative victory ahead of crucial midterm elections in November.

If signed into law, the bill, formally known as the Inflation Reduction Act, would allocate $369bn to reducing greenhouse gas emissions and investing in renewable energy sources. Experts have estimated the climate provisions of the bill will reduce America's planet-heating emissions by about 40% by 2030, compared with 2005 levels.