. . "Natural England\u2019s Accessible Natural Greenspace Standard says that everyone home should be within 300 m of an accessible natural green space of at least two hectares (ha) which is equivalent in size to two football pitches. Each home should also have access to: \n* at least one accessible 20 ha site within 2 km \n* at least one accessible 100 ha site within 5 km \n* at least one accessible 500 ha site within 10 km Natural England broadly defines natural green space as:"@en . "Accessible natural greenspace standard"@en . . . "Natural England\u2019s Accessible Natural Greenspace Standard says that everyone home should be within 300 m of an accessible natural green space of at least two hectares (ha) which is equivalent in size to two football pitches. Each home should also have access to: \n* at least one accessible 20 ha site within 2 km \n* at least one accessible 100 ha site within 5 km \n* at least one accessible 500 ha site within 10 km Natural England broadly defines natural green space as: \n* accessible nature conservation areas eg Local Nature Reserves, National Nature Reserves, Sites of Special Scientific Interest (SSSIs). \n* formal and informal parks, country parks, canals and rivers, unimproved farmland."@en . .