Budget cuts threaten Kew Gardens’ world-class status

Up to 125 jobs to go at botanic institution after ministers impose £1.5m cuts despite warning of critical impact on research

Halving meat and dairy consumption could slash farming emissions

Adopting a ‘demitarian’ diet would lead to a 25-40% reduction in nitrogen emissions from agriculture in Europe, report shows

The common ground between coffee geeks and growers

With climate change decimating the harvest, caring about coffee is not just a hipster indulgence

Illegal python skins feed hunger for fashionable handbags and shoes

Python farms could be the antidote to the $1bn-a-year black market in these fashionable and expensive skins

Illuminating cities with sustainable smart lighting systems

Lights that switch off automatically when streets are empty and allow city residents to create their own mood lighting

Why it’s vital the organic food industry is given room to grow

Take it from this mung bean-munching Guardianista – organics could solve many of the UK’s problems with food poverty and how we eat