Question

Give tital of this passage,a lot of people are involved with the nature conservation, taking care of the plants and animals which share the planet. until the beginning of the 20th country. people thought we could conserve nature by looking after individual species by putting wild animals in Zoos ,or plants in Botanical Gardens. now we understand that we need to conserve whole habitats the places where these planets and animals live. Polar Bears may be able to survive as individual animals in concerte pools in Zoos .but to conserve the species properly they each need hundreds of square kilometres of Arctic landscape where they can hunt in seas free from pollution and roam across snowfields that are not disturbed by people . nearer home,hedgehogsneed a whole neighbourhood to live in, with quit leafy corners for hibernation,and plenty of undergrowth where they can hand four slugs and worms, without any danger of eating poisonous chemicals . we can grow primroses in plant pots, but to conserve these wildflowers properly ,we need to conserve the Woodlands where they grow naturally ,natural reserves are important for providing a safe environment for wildlife, but nature conservation can take place anywhere . lost of people are creating new habitats such as ponds and wildflower meadows ,in Gardens and school Grounds .in fact some species thrive best in special artificial habitats .many Starlings, for insatance, spend the cold winter Nights roosting on the Windows sills of centrally heated office blocks in town, and then feed all day on the grubs and worms that live in the soil beneath School playing fields sports pictures and parks .most of the wild flowers we call weeds can survive only if a farmer or a gardener cultivates the soil and accidentally marks a new seed bed for them each year.

Answer 1

Conservation of Nature.