Therefore, the causes and effects of deforestation is one of the most interested problems at the present time. Their online community is also encouraged to share their personal experiences and the negative effects of deforestation. Logging: Apart from this, wood based industries like paper, match-sticks, furniture etc also need a substantial amount of wood supply. There are four major strategies available to mitigate carbon emissions through forestry activities: increase the amount of forested land through a reforestation process; increase the carbon density of existing forests at a stand and landscape scale; expand the use of forest products that will sustainably replace fossil-fuel emissions; and reduce carbon emissions that are caused from deforestation and degradation. There are many negative effects of deforestation. The average annual deforestation in Brazil is 3,500,000 hectares annually Figure 3 The Brazilian Amazon is being deforested for five reasons: clearing for cattle pastures, colonization and subsistence agriculture, infrastructure improvements, commercial agriculture and logging Figure 4. Deforestation is the process of cutting down trees in order to make more space for pastures or for industries and households of the increasing human population.
For example, in 2010, reported planting 50 million seedlings. This can cost a lot of money to try and do, so many farmers will have to sell their land and leave the desert areas. Increased food production from marginal lands in arid or semi- arid areas. Different afforestation programmes in India are Social Forestry, Agro Forestry and Urban Forestry Programme. In Latin De means to take away from, Ad or Af means to add to, and Re means again.
Though a massive replanting effort would help to alleviate the problems deforestation caused, it would not solve them all. While they also reduce the chances of extreme fires as they keep the ground and air humid, this decreases the chances of sudden fires to a great extent. Between May 2000 and August 2006, Brazil lost nearly 150,000 square kilometres of forest—an area bigger than Greece—and since 1970, more than 600,000 square kilometres of the Amazon rainforest has been ruined. Over the last century the forest cover around the globe has been greatly compromised, leaving the green cover down to an all time low of about 30 per cent. Unfortunately, tropical forests are being demolished everyday all over the world.
Deforestation is the removal of trees without sufficient reforestation which results in declines in habitat and biodiversity. Forest Fires: Another example would be forest blazes; Hundreds of trees are lost each year due to forest fires in various portions of the world. When these trees are cut down it results in the climate getting drier in that area. . Deforestation should be controlled Awareness about afforestation should be created.
At least eighty percent of our forests have been destroyed. Trees are cut down indiscriminately by logging companies, to fulfill the demands of the wood market. Wood is used as fuel both directly and indirectly, therefore trees are chopped for supplies. It reduces the air pollution. Hence deforestation becomes a permanent feature of our normal life.
In such a setting, trees have a quicker rate because they can grow year-round. There are over 105,000 miles of road, most of them were made illegally. Runoff Trends Driven by Climate and Afforestation in a Pyrenean Basin. It has adverse effects on each living beings' life. The trees help in prevention of running off of water and help the soil absorb the flowing water.
He also stated that the united states would use proactive counter proliferation measures in order to reach this goal. According to the Science American Heritage Science Dictionary, trees prevent the process of desertification. One potentially huge drawback of afforestation is the simple fact that it comes with real opportunity cost, where the transformed lands can no longer be used residential developments and agriculture that are highly beneficial to the society through more supply of food and housing for those who need them. Trees act as a major storage depot for carbon, since they absorb carbon dioxide from the atmosphere, which is then used to produce carbohydrates, fats, and proteins that make up trees. Although deforestation occurs worldwide, it's a particularly critical issue in the Amazon rainforests of Brazil. This is possible in a sense that deforestation leads to a greenhouse effect. It's difficult to recommend any action by individuals because of the nature of the problem: Much of the deforestation occurs due to national and international policies and institutions that are in place.
The most significant cause of deforestation is cattle ranching. Although humans have been practicing deforestation since ages, it was in the mid-1800s that forests began to be destroyed at an unprecedented rate. These fast-growing trees would not only be planted for those industries but they can also be planted to help absorb carbon dioxide faster than slow-growing trees. It is a vast and widespread phenomenon. In some cases, trees are being removed simply because of being dead or diseased. In a forest the crowns of individual trees touch to form a single canopy. Many of our plants and animals cloud be found in the rainforests.