Climate change refers to long-term shifts in temperatures and weather patterns. Such shifts can be natural, due to changes in the sun’s activity or large volcanic eruptions. But since the 1800s, human activities have been the main driver of climate change, primarily due to the burning of fossil fuels like coal, oil and gas. Burning fossil fuels generates greenhouse gas emissions that act like a blanket wrapped around the Earth, trapping the sun’s heat and raising temperatures. The main greenhouse gases that are causing climate change include carbon dioxide and methane. These come from using gasoline for driving a car or coal for heating a building, for example. Clearing land and cutting down forests can also release carbon dioxide. Agriculture, oil and gas operations are major sources of methane emissions. Energy, industry, transport, buildings, agriculture and land use are among the main sectors causing greenhouse gases.

2. Dr.BHASKAR.P.REDDY
M.Sc,M.Phil,Ph.D,FICER,FSLSc,FISZS,FISQEM
reddysirr@gmail.com

3. Five Decades of International
Attention
to Environment and Development
• Stockholm
• Montreal
• Rio
• Cairo
• Beijing
• Kyoto
• Istanbul
• New York
• Monterrey
• Johannesburg
• Copenhagen
• Brazil 2012?
• Paris,2015.December
• 2018 - The 7th Digital Earth Summit
2018, DES-2018El Jadida, Morocco
• Madrid, Spain-2019. COP25, 2- 13
December 2019

5. 1.Desert expansion and more common heat waves
and wildfires.
2.More intense storms and weather extremes.
3.Melting permafrost, glacial retreat and sea ice loss.
4.Relocation or extinction of many species
(biodiversity).
5.Climate change threatens food security and access
to water, leads to economic losses, and is projected
to increase displacement of people.
6.Rising sea levels, rising ocean temperatures, and
ocean acidification.
Under the Paris Agreement, nations collectively agreed to keep warming "well under
2.0 °C (3.6 °F)" through mitigation efforts.

6. The IPCC Assessment Reports predicted that climate change
will have widespread impacts on Indian society and other
poor countries.
It has projected that climate change will slow
India’s economic growth, impact health and development,
make poverty reduction more difficult and erode food
security.
To combat the impacts of climate change and to achieve the
low-carbon transition the country requires USD 3.8 trillion
annually between 2016 and 2050, for mitigation investments
alone (IPCC 2018).
Further, the estimations of adaptation costs are up to USD
180 billion annually between 2020 and 2030.
It also predict that if present trends continue, global warming impacts
will come with a price tag of almost $1.9 trillion annually (in today's
dollars), or 1.8 percent of U.S. GDP per year by 2100.

8. Do high levels of
CO2 in the past
contradict the
warming effect of
CO2?

11. the daughter of opera singer Malena
Ernman and actor Svante Thunberg.Her
paternal grandfather was actor and
director Olof Thunberg.[

16. putting the interests of rich people’s
grandchildren ahead of those of poor
people today.
5 December 2015

19. Global
warming has
made
environmenta
lists of us all.

24. Are we in a low CO2 period, compared to the last 590 million years?

26. The rich nations committed in Cancun Agreements (2010) to mobilize jointly USD
100 billion per year by 2020 through the to address the needs of developing
countries (Khan, M et al. 2020). The Green Climate Fund (GCF) was founded in
Cancun Agreement and chosen it as an operating body of the financial mechanism.
The rich nations confirmed this goal in the Paris Agreement (2015) and agreed to
set USD 100 billion per year prior to 2025. Nevertheless, the rich countries are
falling behind on their pledges to help the poor world tackle the climate crisis.

32. Prime Minister Narendra Modi has slammed
developed nations for questioning India over
global warming despite it having the lowest per
capita emission of gases and asserted that India
will set the agenda for the Climate Change
conference to be held in France in September.

33. 1) No actions, just words
2.An estimated $5,300
billion per year on various
(direct and indirect) fossil
fuel subsidies.
3) Corporate power
remains unchecked
express doubt about whether
climate change was even
occurring.

34. 1.To discourage consumption of fossil
fuels, we have cut the petroleum
subsidy by about 26 percent.
2. We have also introduced a carbon
tax on gasoline and diesel.
3. we have introduced tax-free
infrastructure bonds of $794 million
for the year 2015-16.
4. we have allocated $1.4 billion to
the Jawaharlal Nehru National Solar
Mission, which aims to target
construction of 100 GW of solar
generation by 2022. It should help us
reduce CO2 volume by almost 85
million tons per year.
5. We have also allocated $31 million
for the period 2012-17 under the
National Mission for Enhanced
Energy Efficiency, which will save
around 23 million tons of oil
equivalent (TOE) and 98.5 million
tons of CO2.
Our preliminary assessment indicates that the
implementation of our climate change
pledges (the INDCs) up to 2030 would cost
approximately $2.5 trillion.

36. Human activities like cement production, deforestation as well
as the burning of fossil fuels like coal, oil and natural gas.
decomposition,
ocean release
and respiration.

37. Solutions( In my opinion)
Every human being should have equal rights on this planet
and that extends to the amount of carbon emissions he or
she is allowed. Our current global average use per person is
about 1.3 Metric Tonnes Carbon [MTC]. so divide the per
capita CO2 emissions.
to achieve equal per capita emissions globally by 2050 within
which developed countries must contract by 80% with a
global convergence of per capita emissions by that date,
which might give a 50:50 odds of remaining within a global
temperature rise of 2 degrees Celsius.

40. Presentation and creation by
THANK YOU!
Dr.P.B.Reddy
M.Sc,M.Phil,Ph.D,FICER,FSLSc,FISZS,FISQEM