LONDON: Almost three-quarters of England is now ​in drought, the ​British government said on Monday, highlighting the ​worsening impact of prolonged dry weather on agriculture, public water supplies and wildlife.Most of the country, 71.3%, is now ‌experiencing a ⁠flash drought ⁠caused by a combination of very low rainfall and ​higher temperatures. That has risen since late July, when almost ​half the country was declared to be in drought.The latest update put 45 million people in ​a drought area and 27 million ⁠living under ‌restrictions on water use.Britain is ​in the ​grip of its fifth heatwave this ⁠year and England and Wales have provisionally recorded ​their driest July in 190 years. Southeast ​England received just 1% of its expected average rainfall."We know how challenging this summer has been ... We are stepping up our support including working to make it easier for farmers to build ‌more on-site irrigation reservoirs," Water Minister Emma Hardy said in the statement.Rivers, reservoirs, and ​groundwater levels ​continue to decline ⁠while the continued hot and dry conditions are increasing the risk of wildfires, the government said.An estimated 2,877 ​people in Britain have died from heat-related causes this year, UK health authorities said last month.The heat is also impacting breeding birds, amphibians, and freshwater fish stocks, the government added.