Answers (QUIZ on COP-27)
---------------------
GENERAL HINTS
--------------------------
Gases that trap heat in the earth's atmosphere are Green house gases.
They are:
1) CO2
2) CH4
3) N2O
4) FLUORINATED GASES:
Hydrofluro carbons
perfluro carbons
sulpherhexa fluoride
Nitrogen trifluoride
5) water vapour
6) ozone
-----------------
CO2 LEVEL 2021 = 414.72 ppm.
----------------
QUIZ ON COP-27. ANSWERS with Notes.
-----------------------------------------------
1) Sharm El Sheikh, Egypt.
2) Antonio Guterres
3) 15 days. Nov 6-20.
4) over 35,000. (Thirtyfive thousand)
5) Paris agreement. Was made in 2015. This is legally binding.
Agreed to by 196 countries which participated in COP 21.
6) 1.5 degree Celsius. The global temperature increase should be
restricted to 1.5 degree C to 2 degree C. But preferably 1.5 degree C.
7) Glasgow, UK.
8) Yes; it was so decided.
9) From among the DEVELOPING countries, those countries which are
VULNERABLE to climate induced disasters alone are eligible.
In short vulnerable developing countries.
10) IPCC =Inter governmental Panel on Climate Change.
11) Green house gases.
Carbon di oxide
Methane
Nitrous oxide
Water vapour
Ozone
Hydrofluro carbons
etc etc. ( See the list at the top)
12) ppm = parts per million.
13) CO2. (Carbon di oxide).
14) 414.72 ppm. But this answer will do: CO2 level has crossed 400.
15) Nitrogen. It is 78 per cent.(Next is Oxygen which is 21 per cent)
16) CO2. (Carbon di oxide)
17) solar energy, wind energy, nuclear energy etc.
18) Aralvoymozhi (Muppandhal) is famous for WIND MILLS
and wind energy generation. It is the biggest cluster of wind mills
which may be around several thousands.
19) Bhadla solar park in Jodhpur district, Rajasthan.
20) 1.4 million is the number of all vehicles
(2, 3 and 4 wheelers taken together). The answer 1 million
is enough. A n approximate figure only is asked.
************************************************
கருத்துகள் இல்லை:
கருத்துரையிடுக