What are the good effects of afforestation?

Afforestation can help improve the watershed of arid and semiarid areas. Trees help to bring more rain to the region. Trees also ensure that the water is better held in the soil, improving the underground water table.

1. Is afforestation good for the environment?
2. What is afforestation and its importance?
3. What are the benefits of afforestation and reforestation?
4. How does afforestation help in improving groundwater?
5. How will afforestation help check air pollution?
6. How does afforestation affect biodiversity?
7. How does afforestation help to control flood and landslide?
8. How does afforestation affect the water cycle?
9. How does afforestation help in improving groundwater Class 7?
10. How does afforestation impact the water cycle?
11. Why are trees good for the environment?

Is afforestation good for the environment?

It is well known that afforestation can have many positive impacts on degraded land, including conservation of soil on degraded land by reducing soil erosion, as well as increasing soil organic matter, improving soil structure, sequestering carbon, increasing nutrient cycling, providing wildlife habitat, improving the ...

What is afforestation and its importance?

Afforestation helps to stabilize the climate of the region and helps in the transformation of arid and semi-arid regions into productive areas. The trees planted in afforestation help in reducing the greenhouse gas effect which helps prevent global warming.

What are the benefits of afforestation and reforestation?

Other potential benefits from afforestation/reforestation include an increase in above- and below-ground biomass accumulation and biodiversity (especially when mixed tree species are used), soil erosion control, and improved ecosystem functions and services, such as soil and water conservation, and often aesthetic and ...

How does afforestation help in improving groundwater?

Afforestation has many benefits like it prevents soil from eroding,it helps in increasing ground water levels as it keeps ground moist as result groundwater level increases.

How will afforestation help check air pollution?

Afforestation help in controlling air pollution as planting more trees increases the oxygen content in air nd as the main cause of air pollution is increased carbon dioxide emissions , the carbon dioxide emitted gets converted into oxygen nd hence afforestation helps controls air pollution.

How does afforestation affect biodiversity?

Afforestation can dramatically alter nutrient cycles, affect soil-carbon storage, and change hydrology. However, it is unknown how afforestation influences species diversity of the soil seed bank and understory vegetation compared with spontaneous restoration of abandoned land.

How does afforestation help to control flood and landslide?

Trees prevent floods, landslides

Far reaching roots hold soil in place and fight erosion, NULS-Cifor said, adding that trees absorb and store rainwater, which reduce runoff and sediment deposit after storms. They help the groundwater supply recharge, prevent the transport of chemicals into streams and prevent flooding.

How does afforestation affect the water cycle?

Tree growth can consume more water than other shorter vegetation. ... First, scale matters: afforestation can accelerate the water cycle and movement at the global level. For example, more than 2 square kilometers of forest expansion can increase the possibility of rainfall.

How does afforestation help in improving groundwater Class 7?

How does afforestation help in improving groundwater? A major remedy to lessen the problem of scarcity of water is afforestation. Planting trees and increasing the forest cover would lead to good rainfall and less pollution,thereby increasing the groundwater table.

How does afforestation impact the water cycle?

Without forest cover infiltration rates are affected and more overland flow occurs. This means more destructive flood and drought cycles can occur when forests are cleared. 6. Overland flow increases when forest cover is lost.

Why are trees good for the environment?

Trees' food-making process, photosynthesis, involves absorbing carbon dioxide from the air and storing it in its wood. Trees and plants will store this carbon dioxide throughout their lives, helping slow the gas's buildup in our atmosphere that has been rapidly warming our planet.