Labfacility offer Environmental sensors and instrumentation including room temperature and radiation sensors, infrared thermometers, light, pressure and moisture meters, together with a large range of USB data loggers, wifi loggers and 21-CFR compliant data loggers.
https://www.labfacility.com/products-by-sector/environmental-products.html
UK not prepared for climate impacts, says CCC
Perhaps a Longtitude prize to solve railway line problems. "extreme heat causing further disruption through rail buckling and power line...