Intergovernmental Panel on Climate ChangeFour ways climate change affects extreme weatherExtreme weather is becoming more frequent and more intense in many places because of climate change.Science & EnvironmentDeadly Africa heat caused by human-induced warmingExtreme heat linked to the deaths of hundreds of people would not have happened without global warming.Science & EnvironmentEl Niño ends with uncertainty over cooler futureThe natural event that adds to global warming has ended but scientists are unsure of what comes next.Science & EnvironmentClimber's mountain challenge for climate changeChris Horan, from Corfe Mullen, Dorset is rock climbing 50 metres a day to raise funds for climate change charityDorsetBananas to cost more as climate warms, says expertA warming climate and fast-spreading diseases threaten supplies and push up prices, a top banana industry expert warns.Science & EnvironmentWhy is the world getting warmer?Human activities are causing world temperatures to rise, posing serious threats to people and nature.Science & EnvironmentWorld breaches 1.5C warming threshold for full yearThe last 12 months were the hottest on record, temporarily sending the world past a deeply symbolic mark.Science & EnvironmentWhat was agreed at COP28 in Dubai?The latest climate change summit followed a year of weather extremes and broken temperature records.Science & EnvironmentFive reasons for optimism on climateAmid all the doom and gloom on climate change, there are some good reasons for cautious optimism.Science & Environment