2. Public Green Places
• Public Green Space is a combination of a wide variety
of types of natural places found in an area. They are
found in all areas, from urban to rural. They may refer
to public parks, natural biospheres, gardens, and many
more which are variety of them.
• We have many benefits of them like Ecological
benefits, environmental benefits, etc.
4. Earth and its problems
• Population- The biggest issue facing the environment is over
population of humans.
• Climate change- The most controversial and
political issue.
• Loss of biodiversity- The loss of biodiversity on the planet is
directly related to the behaviors of human beings.
• Water- Many experts believe that in the near future water
will become a commodity just like Gold and Oil.
5. Earth and its problems
contd…
• Ocean acidification- A direct effect of excessive CO2
production. The oceans absorb as much as 25% of all human
carbon dioxide emissions.
• Pollution- Pollution of air, water and soil by chemical
compounds that take many years to breakdown.
• Ozone layer depletion- Depletion of our ozone layer has been
mainly attributed to the release of chemical pollution.
• Deforestation- Since 1990 half of the worlds rain forests have
been destroyed. The clearing of forests continue at an
alarming rate.
6. How to protect Environment?
• Regulate the further impact upon the environment by
developing more environmentally friendly methods,
• Use renewable energy,
• Do not waste water,
• Don’t drop litter,
• Eat organic,
• Save trees,
• Avoid using plastic wherever possible,
• Walk or cycle during short distance, and use public
transport,
• Use rainwater ,
7. How to protect Environment?
Contd…
• Follow TREE concept. i.e.
Teach others about the importance of the environment and how they can help
save rainforests.
Restore damaged ecosystems by planting trees on land where forests have
been cut down.
Encourage people to live in a way that doesn't hurt the environment.
Establish parks to protect rainforests and wildlife.
Support companies that operate in ways that minimize damage to the
environment.