Đang tải... (xem toàn văn)
Everyone should know that man is really trying to destroy forests and directly cutting his life span, actually cutting one tree is equal to subtracting one day of his life .So everyone s[r]
(1)deforestation As we know, forests cover approximately one fifth of the worlds land surface and play an important role in our everyday lives They are one of the most necessary natural resources that have been gifted to mankind They not only have major role in enhancing the quality of our environment but also influence local and global climate Forests are also our nation’s wealth Can you picture our earth without forests, we can , t, but the problem is that “deforestation” It is a major concern in today’s society Each year, millions of woodlands are destroyed, the varied species of animals and insects from the forests are extinct Morever, the uncontrolable wildfires fueled by weather, wind and dry underwood not only consume our beautiful forests but also the wildlife, our homes and the lives of those who fight the wildfires Deforestation is causing many social, economic and ecological problems One ecological problem is global warming that changes the climate of the whole world With deforestation we are basically cutting our own lungs We take away an ecosystem that produces major oxygen and filter our carbon dioxide, destroying forests products influences nation , s wealth, too Direct causes of deforestation are agricultural expansion, wood extraction, infrastructural expansion such as road, building and urbanization Such activities result in flash floods, land slides and soil erosion, wild animals are robbed of their natural habitats, with fewer trees there is an increase in carbon dioxide but a decrease in oxygen production If forests are destroyed, there is no way that human can survive From oxygen that we breathe in, the food that we eat, to the clothes we wear, we own it to the trees We won’t have fuel, fodder, timber, medicine and other products from the trees So what we should immediately to change it and solve it Forests can be protected by things we everyday (2) Firstly, we can use recycled paper to help save trees We avoid destroying paper by consuming less paper and recycling them because one ton of recycled papers save approximately 15 big trees Secondly, we need to conserve the old forests, rainforests and plant more forests to make place for wild animals to live Where deforestation has taken it should be followed by reforestation I suggest that everyone should sow seeds to grow at least one tree every year Thirdly, every citizen from the young to the old especially students in schools should be educated on the benefits of forests and ways of reusing and recycling papers Everyone should know that man is really trying to destroy forests and directly cutting his life span, actually cutting one tree is equal to subtracting one day of his life So everyone should protect our forests, prevent wildfires and remind each other to carry out I think that any act of kindness, no matter how small is never wasted Beside that our government needs to promulgate effective laws to punish offenders In conclusion, I would like to say that forests are our life So please take care of our forests as well as our earth I hope that our planet will be more and more green (3)