Some good news about arresting the effects of climate, it turns out the planting of trees may have more of a positive effect than was previously expected. It also appears to be one of the most cost effective and beautiful ways of combating increasing CO2 levels.
Also Beluga Whales and their funny heads....
ARTICLE Climate change: Trees 'most effective solution' for warming
ARTICLE Think outside the compost box: 10 small steps that have a big environmental impact
ARTICLE Why a Beluga's squishy head is so special
ARTICLE The week in wildlife – in pictures