Introduction to the problem
Nine out of 10 people around the world breathe polluted
air, according to a report released by the World Health Organization.
About 7 million people die each year due air
pollution, the report said. As air pollution levels remain dangerously high in
many parts of the world more than 90% of pollution-related deaths occur in
low-middle -income countries, mainly in Asia and Africa.
Air pollution threatens the poorest and most marginalized
people around the world. Breathing polluted air can lead to heart disease, a
stroke and lung cancer.
How air pollution can
be measured?
Air pollution is measured by how many grains of “particulate
matter” (PM) are in a cubic meter (the area of air where the particulate matter is high). PM is broken down into two groups: PM10 AND
PM2.5, which are measurement of the particle in micrometres.
These are small particles floating in the air. And come from lot of sources, such as dust blown up from the wind, coal particle from power plant, home heating, car exhaust, and pollen from plants.
These very small particles can be very dangerous because then can penetrate deep into human lungs, and some can even enter in to bloodstream.
Strategy the world has taken to combat air pollution-
The world bank – The world bank group works with developing countries and development partners to reduce
pollution, implement proper waste management, improve water and air quality,
and promote clean development for healthier lives and better economic
opportunities.
World Bank commitments to pollution management and environmental health has more than US 8.3 billion. World bank established a multi-donor trust fund
for pollution Management and Environment Health to promote more systematic and
effective responses to deadly and costly air pollution in selected low-income
countries including – china, Egypt, India, Nigeria, south Africa and Vietnam.
The bank aids in several areas that covers:
2-
Improving water quality, both freshwater and
in oceans.
3-
Waste management and remediation of contaminated
sites.
4-
Promoting environmental sustainability through
cleaner production and pollution prevention.
India’s pollution
severity
New Delhi remains the most polluted city in
the world. Air pollution from cooking with polluting fuels are the major causes of air
pollution.
According to a study the road dust from paved
and unpaved roads contributed the largest share to air pollution, followed by
residential sources, transport and vehicular pollution, industrial source and
power. “Particulate Pollution” is a major problem for Delhi specially during winter
and fire events festivals.
What measures India has taken to prevent Air
pollution?
Indian government has taken several initiatives
including the notification about National Ambient Air Quality Standards, formulation of Environmental
Regulations, setting up monitoring networks.
Several flagship programmes are
active to curb air pollution. Moreover, government has decided to skip one stage BS V and
migrated BHARAT STAGE BS VI from 2020 in entire nation but for delhi the BS VI norm will be implemented from 2018 itself. BS VI grade fuel will help (both petrol and diesel) to
fight the growing pollution as these fuels are the less pollutant blended. It
is a part of concerned efforts of government to reduce vehicular emissions and improve
fuel efficiency with an aim to reduce carbon and keep environment healthy.
What is “Green Mass Movement”
against pollution?
Delhi government led green ‘mass movement’ against
pollution by planting trees. As trees play important role to curb air pollution
and give fresh air to breath. the event claimed to be the biggest ever plantation movement
in the history of the capital city. More than 5 lakh trees sapling were planted
at 643 locations across Delhi with the support of students, local citizens and
resident welfare associations. Delhi is currently fighting from severe air
pollution even though 70%of Delhi’s pollution is attributed from external region.
Conclusion
Air pollution in India is one the major problem, India
is facing severe air pollution especially in big cities. There is constant rise
in particulate matter causing several types of deadly diseases. Government should
find out the ways to curb air pollution as the mass involvement . There is a need to involved public
participation. Environment issues are best handled with the participation of
all citizens at the national level as well at global level. States should facilitate and encourage
public awareness and participation by making information widely available severe harmful effect of actions should be published through various marketing strategies where people notice the message more. Government
should approach several NGO’s and all medium schools to spread awareness by campaigning
across the nation. Country like India where literacy rate is still low, generally, people are not aware about pollution and its bad affect on health.
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