30.05.2007 It is a terrific message, such as all threats. What really could make determine us to...
-
Upload
aracely-bracey -
Category
Documents
-
view
213 -
download
1
Transcript of 30.05.2007 It is a terrific message, such as all threats. What really could make determine us to...
30.05.2007
30.05.2007
It is a terrific message, such as all threats. What really could make determine us to pass at action ?! How look the people that are in condition to set in motion the mechanisms of
efficient decrease of pollution ?!I think the world would be a better place if we all stopped and said, "I will not be a part of
this madness”. Watch this presentation only if consider that you are determined to take concrete attitude
for decreasing of pollution, otherwise you will become sad vainly !
30.05.2007
THE ENVIRONMENT IS EVERYONE RESPONSIBILITYOur Earth is in trouble, and it needs your help!
30.05.2007
Very little people realize that pollution is very harmful because they don't think of the enviroment, themselves and
other people and what it can do. Pollution is gradually destroying our planet and is gradually killing ourselves too.
30.05.2007
Nature is everything that is around us, which sustains us and gives us the air we breathe, the food we eat, and land we live on. Help us protect it for the sake of ourselves and our future.
After all, the future is where we will spend the rest of our lives.
30.05.2007
Further, anything we do now will consequentially effect future generations. We must avoid compromising future land use potential. We need to learn
from the past, apply current solutions and protect the future.
30.05.2007
In other words, we as humans are responsible for conserving our planet. Our actions do impact our environment. Our
decisions can either save our earth or completely destroy it.
30.05.2007
Man is the only animal who destroy your own environmentand all that live around this.
30.05.2007
Our Earth is in trouble, and it needs your help! Our air is being poisoned everyday by car fumes, our oceans polluted with toxic
wastes, and our beautiful rainforests are being destroyed. Everyone can help make the Earth a better place to live for our children.
30.05.2007
Stop the degradation of the planet's natural environment and build a future in which humans live in harmony with nature, by conserving the world's biological
diversity, ensuring that the use of renewable natural resources is sustainable, and promoting the reduction of pollution and wasteful consumption.
30.05.2007
Pollution is a dirty world !
30.05.2007
Examples of Air Pollution•Emissions from Factories and Industry: The industrialization of society ,factories by production
processes releasing a number of harmful contaminants (carbon dioxide, sulfur dioxide, nitrogen oxides, synthetic compounds) into the atmosphere,are the major sources of air pollution
•Exhaust Gases of Vehicles: Pollution from exhaust gases of vehicles is reponsible for 60% of all air pollution and in cities up to 80%. There is a large variety of harmful chemicals present in these gases,
with lead being one of the most dangerous. •Smoke: Other components of smoke include gaseous air pollutants such as hydrocarbons,
oxides of nitrogen, and carbon monoxide. Sources of smoke may include fossil fuel combustion, agricultural burning, and other combustion processes.
30.05.2007
Air Pollution Causes and Effects The main environmental effects of air pollution:
Acid rain, Global Warming, Greenhouse effect , Ozone loss, Smog
30.05.2007
Acid rain is caused when sulfur and nitrogen dioxides from industrial smokestacks combine with atmospheric moisture to produce highly
acidic rain, snow, hail, or fog. The resulting rain is acidic which destroys natural ecosystems ands buildings.
30.05.2007
"Global warming" refers to the increase of the Earth's average surface temperature, due to a build-up of greenhouse gases in the atmosphere.
30.05.2007
Human activities-particularly burning fossil fuels (coal, oil and natural gas), agriculture and land clearing-are generating more greenhouse gases. Greater
concentrations of greenhouse gases will trap more heat and raise the Earth’s surface temperature.
30.05.2007
The depletion of the ozone layer has been caused largely by the emission of chlorofluorocarbons (CFCs) from refrigerators, air conditioners, and aerosols, supersonic aircraft. This can increase
the amount of ultraviolet radiation reaching the earth, where it damages crops and plants.
30.05.2007
Smog, a contraction of the words smoke and fog, has been caused by water condensing on smoke particles, usually from burning coal.
30.05.2007
Air and water are life's most valuable resources, without them no living thing on earth can survive. Free the air and water from pollutants.
30.05.2007
We have the capability, and the responsibility. We must act before it is too late." --The Dalai Lama
The air around us is getting more and more polluted.
30.05.2007
30.05.2007
GLOBAL PROTESTS AGAINST INCINERATION SIGNAL DEATH KNELL FOR DEADLY TECHNOLOGY
30.05.2007
Air pollution, is a major cause of global warming. We are all contributors to global warming and we all need to be part of the solution.
30.05.2007
Air pollution is a major problem effecting the entire world esspecially when we start burning forests which are the main source to oxygen (O2).
Together, we can solve the Global Warming !
30.05.2007
Air pollution is very harmful it is destructive to living organs. We all contribute to air pollution in some way or another.
30.05.2007
Take Action! and reduce carbon dioxide emissions now.
30.05.2007
Rapid industrialization is the main cause of environmental pollution.
30.05.2007
Time to act: clean up our atmosphere.Quality of air means quality of life.
30.05.2007
The flares are used in many types of plants, for example oil wells, refineries, chemical industries, and landfills.
30.05.2007
Atmospheric nuclear explosions produce large amounts of radiation and radioactive debris. Radioactive dust from atomic explosions float sometimes even 7 years in the atmosphere.The smoke and dust produced by a large nuclear war would result in a prolonged period of
cold on the earth, defined as nuclear winter.
30.05.2007
No one can save the world alone, but each one of us can contribute his or her own piece to the whole. Future generations are entitled to a diverse environment.
30.05.2007
30.05.2007
Examples of Water Pollution• Industrial affluents . Water is discharged from after having been used in production processes.
• Mining and Agricultural Wastes . Mines, especially gold and coal mines, are responsible for large quatities of acid water. Agricultural pesticides, fertilisers and herbicides may wash into rivers and
stagnant water bodies. • Sewage Disposal and Domestic Wastes . Sewage as wel as domestic and farm wastes were often
allowed to pollute rivers and dams.
30.05.2007
Oil spill is harmful to the marine ecosystems.
30.05.2007
Oil pollution also detroys the habitats of many species of fish and other animals.
30.05.2007
Oil spills are one of the most damaging forms of water pollution.
30.05.2007
ENVIROMENTAL DISASTER ALERT !
30.05.2007
Oil spewed into one of the most bountiful marine ecosystems in the world, killing birds, marine mammals, and fish, and
devastating the ecosystem in the oil's path.
30.05.2007
Help identify, report and stop polluters.
30.05.2007
The ocean can get contaminated with nuclear waste by illegal dumping, atomic bomb tests or accidents aboard nuclear powered vessels or at nuclear reactors near coastlines.
30.05.2007
The toxic waste leaks into our water supply.
30.05.2007
CLEAN WATER NOT SLAUGHTER
30.05.2007
Toxic substances and residues, solid and dangerous waste products
30.05.2007
Time to Act: Cleaning up water pollution
30.05.2007
STOP POISIONING OUR RIVERS
30.05.2007
Overexploitation of the earth’s natural resources greatly impacts on the poor who suffer the most from resource depletion and environmental degradation.
30.05.2007
Examples of Soil Pollution and degradation• Poor agricultural practices by using chemicals fertiliser,herbicides and pesticides.
• Mining exploitation and urbanisation• Massive deforestations for industrial exploitation and agriculture
• Industrial waste dumping, and disposal of urban wastes .
30.05.2007
Nature: Is it a Priority?
Save on Planet Earth for your Home .
30.05.2007
Deforestation is one of the most infamous human-generated environmental disasters.
30.05.2007
Deforestation can cause soil erosion which results in the loss of moist fertile top soil.Trees soak up carbon dioxide, one of the greenhouse gases, from the air.
30.05.2007
Another major cause of deforestation is commercial agriculture.
30.05.2007
Nature, whose real nature it is to rise again, was transformed into dead and manipulatable matter - its capacity to renew and grow denied.
30.05.2007
The many forests found on this planet are rapidly being destroyed.Whether it is because of agriculture, industry or mining and for living space, deforestation is occurring all around us and many people chose to ignore it.
30.05.2007
It may take Centuries to re-grow a forest that was cut down by humans or destroyed by fire, and many of the world's
severely threatened animals and plants live in these forests.
30.05.2007
However, when changes occur at a fast pace, there is little or no time for individual species to react and adjust to new circumstances. This
can create disastrous results, and for this reason, rapid habitat loss is the primary cause of species endangerment.
30.05.2007
Many people in the past also saw nature as inexhaustibly sustainable, which we now know is the case only if we care for it.
30.05.2007
The mining and smelting industries sometimes use very poisonous chemicals like mercury or cyanide in their treatment processes.
The mining change radical the aspect of surroundings, destroyng the fertile soil.
30.05.2007
Natural resources considerated initially inexhaustible, was ascertained that are limited. Consumption growth of natural
resources lead to exhaust and limited many of they.
30.05.2007
Modern agriculture frequently requires chemicals such as fertilizers and pesticides, herbicides that can upset the balance of life in
productive natural environments.
30.05.2007
Salinisation . Associated with irrigation. The water used for irrigation has dissolved salts that are left behind as the water evaporates , Affects 25% of farmlands.
30.05.2007
Attention , the desert advance !Massives deforestations, global warming and intensive agriculture exploitation destroys the grounds and lead to deserts extending.
30.05.2007
Urban sprawl, population growth -- defined as irresponsible, planned development that destroys green space.
In the grand towns naturals landscapes are restricting very much.
30.05.2007
Urbanization centralizes population, and may affect the environment in a certain area. Population increase led to more consumption of resources, and increased the amount of waste. At the same time, environmental resources and capacities are limited.
30.05.2007
Urbanization change radical the environment by overlapped highways, deep foundations of block of flats, underground passages, subway
tunnels, sewerage network, water and gases pipelines.
30.05.2007
30.05.2007
The generation of dangerous waste products creates a serious problem of environmental contamination and public health.
30.05.2007
Don’t throw rubbish in public places such as streets, parks, picnic areas, at bus stops and near shops. .
30.05.2007
Keep environment clean !
30.05.2007
30.05.2007
Would you like your children to grow up near this place ?
30.05.2007
Recycle and dispose of all trash properly.
30.05.2007
Time to Act: Reduce the Waste You Produce
30.05.2007
Defending indigenous peoples - and therefore their territorial, social and cultural rights, their ways of life and civilization and the use of their natural resources should
be ensured. Preserving their cultural survival .
30.05.2007
Time to Act: Conserve Our Biodiversity.
30.05.2007
Radioactive pollution by dust from atomic explosions and by disposal of radioactive waste from atomic station destroyed the environment and all life forms
over an extended period ranging from hours to centuries, and over both nearby and thousands of kilometers away.
30.05.2007
We're working to fulfill your hopes for nature.
30.05.2007
“In turn, the restored ecosystem may be able better to support humans,”
30.05.2007
Working for a sustainable future…
30.05.2007
Reduce, reuse, and recycle. Help preserve our world for all generations to come.
30.05.2007
Protecting our planet, will proctect our life.Your actions today will decide the quality of tomorrow's world.
30.05.2007
Helping the world breathe easier !
30.05.2007
The primary function of a filter is to reduce or eliminate undesirable contaminants from fluids prior to their flow through sensitive system components.
30.05.2007
The best way to stop water pollution is to keep potential pollutants from getting into the water, or if the waste is the result of washing or some
other use of water, to treat the water to remove the pollutants before it is released back into the natural environment.
30.05.2007
Water-epuration stations represent the main means for treating polluted waters principally the house waters.
Water,life’s spring and health
30.05.2007
Our health is at risk from the excessive contamination of our air, water, and soil. We have a right to breathe safe, clean air. We deserve uncontaminated water and soil.
30.05.2007
…is expected to restore forests, stop flooding and aridity, and turn the deforested land back to green.
30.05.2007
Restoration of Natural Ecosystems Preservation of Natural / Green Spaces
30.05.2007
Save Land for FREE! Protect wilderness land, Plant a Tree for Free , Reduce Pollution
30.05.2007
Benefiting Greenhouse & Nursery GrowersModern greenhouse and nurseries are usually condensed,
highly populated, intense growing environments.
30.05.2007
Develops and manages continuing reforestation
Reforestation is the restocking of existing forests and woodlands which have been depleted, with native tree stock.
30.05.2007
Only you can help to save our earth, and hopefully, with care give it a rebirth. Plant a tree. Trees take carbon dioxide out of the air and give us oxygen to breathe.
30.05.2007
Helping conserve, preserve and care for the earth is everyone's best interest.
30.05.2007
We as citizens and human beingsWe as citizens and human beingshave an obligation to our children and eachhave an obligation to our children and each
other to conserve and sustain these environmentother to conserve and sustain these environmentresources for the future. Just think howresources for the future. Just think how
poor we would be without them.poor we would be without them.
30.05.2007
You can take attitude by sending fartherthis slide show to many people.
What you can do to save the earth:
• Use less polluting technologys, that don’t affect the environment.• Exploit the environment this way that can regenerate and preserve oneself
permanently.• Use purifyng filters of emissions, for retaining the solids from the technological
gases.• Treating used waters in the water-epuration plant, before is released back into the
rivers, lakes or sea.• Use an ecological agriculture,who maintain a healty environment
• Reafforestation of ground area about that is remove the vegetation, with quick growing tree.
• Walk if it's close, or take a bus or subway or train. Cars pollute a lot - if you have to go by car, try the premium gasoline.
• Recycling prevents useful material resources being wasted, reduces the consumption of raw materials and reduces energy usage.
• Clean up. If you see trash lying somewhere, pick it up and dispose properly. And throw away your own trash in the proper places.
• Establish protective forms such as national parks, natural reservations, refuges, declare of some remarkable landscape “nature’s monuments”
• Be an activist. Join in an organisation concerned with the protection & conservation of the environment.
30.05.2007
Conception and realization : [email protected], [email protected], [email protected] Text :Sound:Images : from web
To be continued …
30.05.2007
Vu sur Diaporamapps.com
Voir aussi Voyagepps.com