Welcome to Carbon Brief’s DeBriefed. An essential guide to the week’s key developments relating to climate change. This week War and oil HISTORIC: Leaders from 32 countries agreed to the “biggest emergency oil release in history” in response to the energy crisis sparked by the Iran war, reported Politico. The coordinated release of 400m barrels of oil by member nations of the International Energy Agency (IEA) is “more than twice” the amount released following Russia’s invasion of Ukraine in 2022, the outlet continued. $100 BARREL: The agreement came as oil surged past $100 a barrel for the first time in four years on Monday, as “traders bet widening conflict in the Middle East would lead to weeks-long supply disruptions”, said the Financial Times. According to a report from the US Energy Information Administration, crude oil prices are likely to remain above $95 a barrel in the next two months, before falling to around $70 by the end of this year, reported Reuters. Research consultancy Wood Mackenzie, meanwhile, said oil prices could yet reach $150 per barrel, according to Reuters. KREMLIN: The war in Iran has pushed up demand for Russian oil and gas, with the nation making €6bn (£5bn) in fossil-fuel sales in the last fortnight, according to analysis by the Centre for Research on Energy and Clean Air covered by the Guardian. Read Carbon Brief’s Q&A on what the war means for the energy transition and climate action. Around the world FLOODS: A month’s worth of rain in 24 hours…