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Showing posts with label Carbon Emission. Show all posts
Showing posts with label Carbon Emission. Show all posts

Thursday, June 9, 2011

Vast amount of carbon emissions sounds alarm bells

An article in MyPaper dated 7 June 2011 says..
CO2 is pouring into the earth's atmosphere
10 times faster today than it did during a dramatic event 56 million years ago
which raised the temperature by at least 5 deg C

Geologists say that the Paleocene-Eocene Thermal Maximim, or PETM, might have been a prehistoric dress rehearsal for a future climate-change event
that could be
more abrupt and more damaging.

UN scientists say that
the average global temperatures could climb 4 to 5 deg C by 2100 (in 89 years' time)

Wednesday, June 16, 2010

Consumption of grains vs beef_Climate Change

12 pounds = 5.4545 kg ; 1 pound = 0.4545 kg

- Michael Klaper, M.D. shared his knowledge with students regularly
- 12 pounds of grains is equivalent to 54 bowls of cornflakes or 12 loaves of bread
- 12 pounds of grains is equivalent to 1 pound of minced beef (if you feed the cows with the grains and get the meat from the cows)
- every cow consumes on average more than 30 kg (66 pounds or 5.5 loaves of bread) of grains and greens daily
- farming of grains needs 1/6 acre of land, which is equivalent to 2 acres of land (12 times more) needed if the grains are used for feeding / rearing the cows

- Studies showed that Singaporeans consume more than 20 000 metric tonnes of beef a year (emission of methane from farming is more than CO2 emisson).
- the most expensive beef in the world is the Japanese wagyu beef which has made Japanese cuisine world-famous
- in luxury restaurants beef from Kagoshima could fetch as much as S$100 per 100g (if only 1% of serving is donated to charity/ needy or ppl in the developing world countries)
- in hawker centres a slab of beef cost S$6 (equivalent amount of beef in restaurants cost $74 = 12.3333 times more expensive)

- very soon, prices will increase further with the GST hike to 10% + inflation (on ave 40% of mthly expenditure is spent on groceries/marketing and food)
- From Jan - Sep last year alone, Singapore imports more than 8800 kg of frozen Kagoshima beef (= wt of a large dumper truck)
- Japanese wagyu beef has such fine texture, some being graded A5, some B3, a total of 15 grades in all

According to ST newspaper dated 17 Oct 2009 "The Face of Hungry" page C20:
- 1 in 6 ppl in the world goes hungry (spiralling food prices have added to hardships where the poor can barely afford a single meal a day in the world's most desperate countries)
- 1.02 billion ppl across the world are hungry (the no. will increase if governments do not spend on agriculture)
- estimated 3.5 million ppl die annually from malnutrition
- with the lack of access to nutrients, starving ppl are more vulnerable to diseases and death

- on ave, 1 person dies every second as a result of starvation
- more than 60% of chronically hungry people are women
- lack of Vitamin A kills 1 million infants a year
- 1 billion ppl live on less than US$1 a day

Another ST article said:
- 1 child dies every 6 sec of malnutrition; 1 in 5 children in Somalia is acutely malnourished, a trend seen in impoverished countries across Africa
- UN Food and Agriculture Organistion (FAO) revealed that 30 countries now require emergency aid, including 20 in Africa (World Food Day 2009 report)