মঙ্গলবার, ১৩ জুন, ২০১৭

Wangari Maathai: an environmentaist person

Let's know about an active environmentalist person and her organisation. She is Wangari Maathai and her Green Belt Movement. She is an inspiring example for all nature-lovers.  In 2004, Wangari Maathai achieved the Nobel Peace Prize – becoming the first African woman to win the Nobel Peace Prize – for her work with the Green Belt Movement. Although formal institutions, such as the Nobel Peace Prize Committee, recognized Maathai’s work, her work was not intended for legitimization but rather as a form of radical action against systems creating and reinforcing rural poverty. Her book, The Green Belt Movement is published by Lantern Books. Maathai was a leader in ecofeminist movement. Wangari Maathai is the founder of the Green Belt Movement. She grew up in rural community, called Ihithe, in Kenya and earned both a bachelor's and master's degree from universities in the United States. Maathai was the first Eastern African woman to receive a PhD from the University College of Nairobi.
The Green Belt Movement (GBM) is an indigenous grassroots non-governmental organization based in Nairobi, Kenya that takes a holistic approach to development by focusing on environmental conservation, community development and capacity building. Professor Wangari Maathai established the organization in 1977, under the auspices of the National Council of Women of Kenya. 


The Green Belt Movement (GBM) is an environmental organization that empowers communities, particularly women, to conserve the environment and improve livelihoods. GBM was founded by Professor Wangari Maathai in 1977 under the auspices of the National Council of Women of Kenya (NCWK) to respond to the needs of rural Kenyan women who reported that their streams were drying up, their food supply was less secure, and they had to walk further and further to get firewood for fuel and fencing. GBM encouraged the women to work together to grow seedlings and plant trees to bind the soil, store rainwater, provide food and firewood, and receive a small monetary token for their work.
"These "belts" had the advantages of providing shade and windbreaks, facilitating soil conservation, improving the aesthetic beauty of the landscape and providing habitats for birds and small animals. During these local tree-planting ceremonies, community members usually turned out in large numbers. To conceptualise this fast-paced activity of creating belts of trees to adorn the naked land, the name Green Belt Movement was used.

 Image result for green belt movement  Image result for green belt movement
Image result for green belt movement Image result for green belt movement

Image result for green belt movement     Image result for green belt movement    

 Image result for green belt movement   Image result for green belt movement
 

 



সোমবার, ২২ মে, ২০১৭

Cleanliness campaign to reduce environment pollution

Cleanliness campaign to reduce environment pollution

The cleanliness campaign all over the world is necessary to reduce all pollutions. From our home, society, villages, cities, towns everywhere individual and joint campaign should be setup to make area clean and pollution free. All citizens must follow the rules and mass awareness about cleanliness is compulsory to make a clean village and clean city. There are many environmentalist persons and groups all around the world. People should cooperate them widely. Cleanliness is a great virtue. Every civilized and moderate person is always ready to obey the rules of cleanliness. To live healthy and to have a good environment cleanliness have no alternatives. Clean air with pure oxygen is our first need to live in the planet. It is also necessary to keep our around beautiful and charming. We shouldn't smoke in public zone and to drop any waste out of dustbin. It is not enough to arrange seminar or lecture about cleanliness if we can't make people conscious about it. We can work as a volunteer to clean our paths, roads, fields, houses and shops. We can protect our rivers and forests from all garbage and wastes. So come to keep our environment healthy and pollution-free. Don't make any delay, hurry up!

সোমবার, ২৭ মার্চ, ২০১৭

We want a pollution-free Bangladesh.

Bangladesh is a developing country with having lot of possibilities and problems. One of the problems is our uncontrolled and unmeasured environment pollution. Though corruption and other problems are not ignorant, our environment pollution should make us concerned to a great extent. Corruption is a moral pollution which is a curse to our country. But our ecosystem should be given top priority to keep it pollution-free. Our central city Dhaka is one of the polluted cities of the present world. Really this city provides us extremely contaminated and toxic air and water. We all know that this city contains air with carbon mono oxide and other heavy metals like zinc and sulpher.  Our urbanization and industrialization are uncontrolled and unplanned and don't maintain any sanitation rules and drainage systems. Our rivers are being filled up with chemicals and other industrial wastes. Here fishes are being died. Vehicles are exhaling carbons and our garments are also. So we are living in an unhealthy situation totally. So our agenda should be turned into pollution issue. We want a drug-addiction free Bangladesh. But we want a pollution-free Bangladesh also. Because our environment is our guard-wall of our existence. Our air, water and whole ecosystem are very important for our lives. We have to ensure our healthy environment because "HEALTH IS THE ROOT OF ALL HAPPINESS"




EBangladesh river pollution threatens millions   
       
 
 
 
 
 sheikh hasina khaleda zia  

.    We Need To Talk About Bangladesh
 
 khaleda zia 
 

 
 
 


বুধবার, ১৫ মার্চ, ২০১৭

What is environmental science?

Environmental Science has been a part of higher education in every educational institutions in the present world. This science is a demanded subject for all environment researchers and concerns. Environmental science is an interdisciplinary academic field that integrates physical, biological and information sciences (including ecology, biology, physics, chemistry, zoology, mineralogy, oceanology, limnology, soil science, geology, atmospheric science, and geodesy) to the study of the environment, and the solution of environmental problems. Environmental science emerged from the fields of natural history and medicine during the Enlightenment.[1] Today it provides an integrated, quantitative, and interdisciplinary approach to the study of environmental systems.


Environmental scientists work on subjects like the understanding of earth processes, evaluating alternative energy systems, pollution control and mitigation, natural resource management, and the effects of global climate change. Environmental issues almost always include an interaction of physical, chemical, and biological processes. Environmental scientists bring a systems approach to the analysis of environmental problems. Key elements of an effective environmental scientist include the ability to relate space, and time relationships as well as quantitative analysis. 

                                               
                                          

                                   The Blue Marble—Earth as seen by Apollo 17 in 1972   



 

   
 


  
 Now let's research about our nature and protect our environment from pollution and destruction. To save our beautiful earth it is very important to learn about environmental science.
 




সোমবার, ২০ ফেব্রুয়ারী, ২০১৭

Dhaka in the list of world's most cleaned and polluted cities

Image result for dhaka in the list of world's most cleaned and polluted cities    Image result for dhaka in the list of world's most cleaned and polluted cities 

Image result for dhaka in the list of world's most cleaned and polluted cities         Image result for dhaka in the list of world's most cleaned and polluted cities 

Image result for dhaka in the list of world's most cleaned and polluted cities                 Image result for dhaka in the list of world's most cleaned and polluted cities

                     Image result for dhaka in the list of world's most cleaned and polluted cities      Image result for dhaka in the list of world's most cleaned and polluted cities

Lead-poisoned air lands Dhaka, Bangladesh, the No. 2 spot on the list. Traffic congestion in the capital continues to worsen with vehicles emitting fatal amounts of air pollutants daily, including lead. The World Bank-funded Air Quality Management Project aims to help.





Dhaka 44th, not 2nd in air pollution ranking
 

Dhaka 44th, not 2nd in air pollution ranking!