Policy

Nitrogen expert Dr Mark Sutton outlines the key recommendations from the new European Nitrogen Assessment

Handful of low carbon businesses earmarked for funding under new coalition growth scheme

Report calls for new policies to curb nitrogen emissions from agriculture, transport, waste water and consumers

Green groups furious as ministers block councils from imposing charges on households that refuse to recycle

President Obama hails bipartisan agreement that allows spending on clean air and water protection to continue

Who said what in the world of green business this week?

World Business Council for Sustainable Development launches practical guide to help firms measure ecosystem services impact

Agenda for 2011 finally agreed after deadlock over future of Kyoto dominates week-long talks

EPA climate rules emerge as deal-breaker in eleventh-hour budget negotiations