After defying projections, solar's dramatic growth means it is overtaking nuclear as a global power source. Here are seven reasons for solar's success, and where it might go from here.
From planting trees to painting streets white, US cities are fighting extreme heat.
In Fiji in the South Pacific, farmers are reading nature's warning signs to predict hurricanes – from creeping Yam vines to hornets nesting.
The Jackdaw gas field in the North Sea has been allowed to start production after years of debates and legal wrangling - but a decision is yet to be taken on the Rosebank oil field in the North Atlantic.
Scottish Green Mark Ruskell, the SNP’s Keith Brown and Scottish Labour’s Jenny Young weigh up the Jackdaw decision.
Scotland editor James Cook visits Rosebank - the UK's largest known untapped oilfield - in the North Atlantic.
The UK government approves production from Jackdaw amid intense debate about the project's environmental and economic impact.
BBC Verify's Ben Chu explains why energy prices are so high, and what Jackdaw could mean for your bills.
How Jackdaw ignites arguments over climate and costs
Suffolk's chief fire officer Jon Lacey tells MPs the fire service needs more investment.
As the government warns the public to have a store of supplies ready in case of emergency, one man needs no telling.
Scottish Labour leader Michael Marra is urging the energy secretary to approve the controversial plans.
Scotland editor James Cook finds out what life is like on board a ship in an untapped oil field awaiting its fate.
Council leader Stephen Place says it will help businesses counter the rising cost of fuel.
The Prince of Wales was marking his Earthshot Prize, to which all of Norton's guests were linked.
Crews and control centre staff say the fires were relentless with many firefighters still off work injured.
Farmers are calling for less red tape and more government funding to help them build reservoirs on their land.
A committee hears that Northern Ireland could lose out on economic opportunities if action is not accelerated.
The UK government says the field, which is opposed by environmental campaigners, could be producing gas by the end of this month.
The EA says the lake requires improvements to "reduce the risk of life" caused by potential floods.
The comments come after the island's fishing festival, with many species seen in fewer numbers.
The new chair of the Climate Change Committee is spending two days in Northern Ireland on a fact-finding mission.
The immortal jellyfish is capable of winding back its lifecycle to become young again. Scientists are unlocking its cellular secrets to find ways human cells could rejuvenate too.
