Mexican chain Wahaca has decided to not only display a meal’s calorific count but also its carbon footprint

Scientists claim it’s twice as effective as trees in soaking up carbon

It has purchased 800 electric Chevrolet Bolts to use in 37 of its US stores

The new Lincolnshire-based branch uses solar and recycled materials to cut its carbon footprint

The supermarket has doubled the amount of toilet paper per roll and reduced the number of rolls per pack on one of its most popular own brand product

Food loss and waste makes up around 10% of global greenhouse gas emissions

It has struck a deal with Ardagh Glass Packaging to use a partly hydrogen-fired furnace, which will reduce Absolut Vodka’s carbon footprint from glass by 20%

The 550m tea bags the supermarket sells each year can now be disposed of in kerbside food waste bins

Scientists were shocked to find they’ve not just been shrinking in the last 50 years, their mortality rate has risen too

Research questions whether potatoes can survive, as temperatures increase