in this ppt I'll explain How pollution affects Farmers and why t support Fair Trade organization

1. Science Project

2. “The world
cant live
without
farmers, so
let’s have a fair
trade with
them.”

3. 1.
What does pollution do
to the farmers??

4. ”
◉The main source of income for farmers is their crops
and the plants they plant, so if their main source of
income is ruined and destroyed how will they live.
They will start using bad tools and they’ll not give
their job the good care and love. They'll use cheap
tools, bad chemicals, and contaminated water. You'll
only get bad effects after getting their fruits or
vegetables so if we want a good health and good fruits
and veggies lets have a fair trade with poor farmers.

5. 2.
Causes of Agricultural
Pollution:

6. 1. Pesticides and Fertilizers:
◉The earliest source of the pollution has been pesticides and fertilizers. Modern day
pesticides & fertilizers have to deal with the local pests that have existed for hundreds of
years along with the new invasive species. And so, they are laden with chemicals that are
not found in nature.
◉Once they has been sprayed, it does not disappear completely. Some of it mixes with the
water and seeps into the ground. The rest of is absorbed by the plant itself. As a result, the
local streams that are supplied water from the ground become contaminated, as do the
animals that eat these crops and plants.

7. 2. Contaminated Water:
◉Is used for irrigation is one further source of pollution. Much of the water we
use comes from ground water reservoirs, canals and through the rains. While
plenty of it is clean and pure water, other sources are polluted with organic
compounds and heavy metals. This happens due to the disposal of industrial
and agricultural waste in local bodies of water.
◉As a result, the crops are exposed to water which has small amounts of
mercury, arsenic, lead and cadmium dissolved in it. The process of agricultural
pollution becomes harder to fight when such water poisons the livestock and
causes crop failure.

8. 3. Soil Erosion and Sedimentation:
◉Further problems are caused by soil erosion and sedimentation. Soil is
comprised of many layers and it is only the topmost layer that can support
farming or grazing. Due to inefficient farming practices, this soil is left
open for erosion and leads to declining fertility each year. Whether
eroded by water or wind, all this soil has to be deposited somewhere or
the other.
◉The resulting sedimentation causes soil build up in areas such as rivers,
streams, ditches and surrounding fields. And so, the process of
agricultural pollution prevents the natural movement of water, aquatic
animals and nutrients to other fertile areas.

9. 4. Livestock:
◉In the olden days, farmers would keep as much livestock as their land
could support. The cattle, sheep, pigs, chickens and other animals were
fed natural diets, which was supplemented by the waste left over from the
crops. As a result, the animals contributed to keeping the farm healthy as
well.
◉As of now, livestock is grown in cramped conditions where it is fed
unnatural diets and sent to slaughterhouses on a regular basis. As a result,
they add to the process of agricultural pollution by way of emissions.

10. 5. Pests and Weeds:
◉Growing exotic crops and reducing the natural species in a certain area
has become the norm for agriculture. However, it is simply adding to the
process of agricultural pollution. With the arrival of new crops, the native
population has to deal with new diseases, pests and weeds that it is not
capable of fighting.
◉As a result, the invasive species destroy the local vegetation and
wildlife, altering the eco-system permanently. This is especially the case
with Genetically Modified foods, which create plant and animal species
that can wipe out the existing species in a matter of years.

11. 2.
Effects of Agricultural
Pollution

12. 1. Health Related Issues:
◉Agricultural pollution is the main source of pollution in water and lakes.
Chemicals from fertilizers and pesticides make their way into the
groundwater that end up in drinking water. Health related problems may
occur as it contribute to blue baby syndrome which causes death in
infants. Oil, degreasing agents, metals and toxins from farm equipment
cause health problems when they get into drinking water.

13. 2. Effect on Aquatic Animals:
◉Fertilizers, manure, waste and ammonia turns into nitrate that reduces the
amount of oxygen present in water which results in the death of many
aquatic animals. Again, bacteria and parasites from animal waste can get
into drinking water which can pose serious health hazards for various
aquatic life and animals.
◉Keeping agricultural pollution in check is much harder than it seems. For
the farms to become clean once again, levels of water, soil and industrial
pollution have to be kept in check. Over the last decade or so, governments
have become stricter about enforcing regulations. Farmers are also
becoming more aware of the damage and are looking for solutions.

14. 3.
Fairtrade Organization

15. What is Fairtrade
Organization:
• This organization helps having
a fair trade and a real price
with farmers, Fairtrade gives
the price you have paid
directly to the farmer without
a middleman. If you want to
help farmers and get a good
quality food support this
organization.

16. You:
◉You’ll have a good food for your
children and your family. You may have a
cheaper price and also you'll see a very
high quality change from what you have
eaten before.
Effect of supporting fair trade:
Farmer:
◉ If you have a fair trade with those poor
farmers you’ll help them buy good tools,
don’t use pesticides, and they’ll love their
job.

17. 4.
A summarized answer
for the project

18. Why does buying Fairtrade products
help the environment?
Because if you have a fair trade with those poor farmers
you’ll help them buy good tools, don’t use pesticides, and if
they don’t use pesticides they'll help taking care of their
farm and environment.
See the danger of pesticides

19. Thanks for listening