Prime minister's warning to cabinet comes as flooding threatens yet more homes

Shoppers are now more concerned with the quality of what they eat, say retailers

Former New York mayor says he will 'carry the flag' for Ban Ki-moon's attempts to get heads of state to agree 2015 climate deal

Business secretary calls for energy policies to focus on renewables, describing fracking as a long-term option

Erroneous claim of 5p charge cutting emissions equivalent of 2.2m cars 'symptomatic' of a struggling department, critics say

Report co-authored by the former government chief scientific adviser says fossil fuels damage more than the environment

Critics blame 'climate sceptic' environment secretary for drop in funding to prepare country for impacts of global warming

Prime minister says plans to scrap or amend more than 3,000 regulations will save businesses £850m a year

Appeal court rules environmental risks have not been properly assessed by government in victory for green groups

Government adviser warns some environmentalists' views are close to Trotskyism and risks consensus on climate change