Common sense suggests travel by train can be one of the most climate-friendly modes of transport. However, in the midst of the hottest July in 90 years last summer, passengers were asked to avoid train travel owing to tracks being at risk of buckling (Network Rail, 2022).
In mid-July, the Met Office issued a red warning that instigated a national emergency declaration. Due to the higher demand in electricity from the extreme temperatures, parts of England closely escaped a blackout (Blas, 2022). The National Grid purchased electricity at a record £9,724pwh from Belgium–a price increase of more than 5,000% over typical costs (BBC, 2022).
In addition to struggling with expensive electricity, water companies restricted household water use. Yorkshire Water Ltd., became the fourth company to impose a hosepipe ban on its 5.4 million households and 140,000 businesses (Yorkshire Water, 2022).
The drought hammered the agricultural industry, forcing farmers to use their winter feedstock to keep their livestock fed, and with river levels at their lowest ever recorded, farmers across the country did not have enough water for irrigation (Suleiman and Ravikumar, 2022).
Read more about extreme weather here.
Read more about water insecurity here.
What You Can Do?
Read More From the Global Risks Category
- Latest News
Caption Text Swiss Glaciers Have Lost Almost 20% of Their Ice Since 2021
A winter with very little snowfall followed by intense heatwaves from May to September left glaciers without their protective... - Latest News
Caption Text Rooftop Revolution in France: Why Big Buildings Are Going Green
France is making rooftops part of its response to climate change. Instead of treating roofs as unused building space, new... - Latest News
Caption Text Half of Europe Experienced Very Strong Heat Stress During Summer 2026Â
More than half of Europe experienced very strong heat stress at some point during summer 2026, as repeated heatwaves pushed temperatures... - Latest News
Caption Text Europe’s Climate Change Bill Is Growing
Climate change is already creating a growing financial burden across Europe. Between 1980 and 2024, weather and climate related... - Latest News
Caption Text By 2030, Most Families in Ethiopia, Malawi, and Nigeria Won’t Be Able to Afford a Healthy Meal
By 2030, more than 90% of people in Malawi and Nigeria, and 75% in Ethiopia, won’t be able to... - Latest News
Caption Text Global Rivers Are Losing Oxygen as the Climate Warms
Rivers around the world are losing dissolved oxygen, an essential condition for healthy freshwater ecosystems. A 2026 study published in Science Advances analysed 21,439...






