Your Questions About Green Living

Laura asks…

Which is the “Greenest” Country in the World?

Which country is the “greenest” in terms of energy policies and practices?

I am looking for renewable energy integration, energy policies, practices et cetera. And China, although it leads the world in renewable energy, is not the answer I am looking for.

The Expert answers:

A new survey into the world’s greenest and most livable countries has concluded that out of 141 countries reviewed, Finland is the greenest.

Some of the top 20, in order, were Finland, Iceland, Norway, Sweden, Austria, Switzerland, Ireland, Australia, Uruguay, Denmark, Canada, Japan, Israel, Italy, Slovenia, France, Netherlands, Portugal, New Zealand and Greece. The poorest results went to African countries, which dominated the bottom of the table, with Ethiopia coming in last place.

“Finland wins high marks for air and water quality, a low incidence of infant disease and how well it protects citizens from water pollution and natural disasters,” commented the study. Other factors taken into account when ranking the countries included quality of education and income level.

Some other results were the United Kingdom at 25th, the United States at 23rd and China at 84.

The study also looked at individual cities. Of the 72 examined, Stockholm came out on top, followed in order by Oslo, Munich and Paris. A total of four German cities were ranked in the top ten – Munich, Frankfurt, Stuttgart and Dusseldorf – and French cities Lyon and Nantes joined Paris in the top ten as well. New York came in at 15th and London at 27th. At the bottom end were mainly Asian cities, with Beijing’s air pollution problems earning it the lowest spot in the table. Guangzhou and Shanghai were also near the bottom.

Another report says tht GERMANY is the greenest country:

German use of oil, gas and coal in 2007 fell by 5.6 per cent compared with 2006, according to a new report from BP. Global energy consumption, driven by China, America and India, rose by 2.4 per cent in the same year.

Coal-fired power station in Berlin: Germany cut its emissions by 5.6 per cent
The report emerged as the German government passed a new round of environmental laws designed to ensure the country meets ambitious carbon dioxide reduction targets.
German Chancellor Angela Merkel described the laws as “crucial for climate protection” and said they would help Germany reduce its 1990 level of emissions by 40 per cent come 2020.
The laws, which target high polluting lorries and make energy saving designs compulsory for homes built after 2009, should allow Germany to shave 35 per cent off 1990 emissions.
German Environment Minister Sigmar Gabriel said the extent of the laws was “the largest worldwide” and said that, with rising energy costs they amounted to “a money-saving programme, a piggy bank”. He said Germany was looking at ways of cutting the final five per cent of carbon emissions to reach its 40 per cent goal by 2020.
Nonetheless, Germany’s Green party and environmental campaigners said the package did not go far enough, and criticised the shelving of proposals to tie car taxes to how much individual models pollute.
Even the council of experts which helped advise the government while the laws were being drafted has said they do not take full advantage of emerging technologies.

Helen asks…

How many oil spills would it take for the world to fully start using a renewable source of energy for a change?

Honestly, it wouldn’t take us that long when we’ll be paying up to $10 (or even more) for a gallon/litre (remember when the market price went up so high last year, +$200 for a barrel?), not just because oil isn’t going to last forever (because in reality, that doesn’t play a big role in oil price change), nor is it just because the population will continue to exponentially increase, or whatever it is.

Because when it comes to de-beautifying and stripping the Earth of its resources, we’re really good at it.

The Expert answers:

Well coming from a person who knows that without oil right now you wont have ur laptop or watever ur using you wouldnt have hot water food or heat so until we find enough renewable recourse be glad we are still buying oil for your selfish ass

Ken asks…

All of the following are non-renewable energy resources except?

A. Coal
B. Oil
C. Water
D. Uranium

#2: A benefit of a hydrogen fuel cell is that its byproduct is:
A. Carbon dioxide
B. Oxygen
C. Water
D. Uranium

#3: Fossil fuels currently account for the majority of the world‘s energy use because they are:
A. Distributed evenly throughout the world
B. Nonpolluting
C. Relatively inexpensive and readily available
D. Renewable energy sources

#3: An object’s gravitational potential energy is directly related to all of the following EXCEPT:
A. Its height relative to a reference level
B. Its mass
C. Its speed
D. The acceleration due to gravity

The Expert answers:

1) Water

2) Water

3) C

4)C Its speed

Chris asks…

Anyone suspect global warming is the energy crisis in disguise?

It seems to me that if I was a politician and couldn’t damage my constituencies by saying we’re running out of cheap oil, I would be inclined to jump on the global warming bandwagon instead in an effort to get the world more interested in renewable energy.

The Expert answers:

I know a scientist who co-authored the nobel prize paper. Modest person, no connection to the oil industry. Really concerned about the environment and conservation.

Carol asks…

renewable energy science help?

4 school we have 2 choose a remote village in the world and invent (but not buikd) a device/machine using renewable energy sources in some way to help the village. any ideas on a village and what i could do? thanx! btw i cant do savann tabak, haiti, as my friends doing it. im really dumb at science! thanx!

The Expert answers:

Http://www.commonwealthministers.com/briefing_papers/conservation_and_renewable_energy_helping_remote_villages_join_the_developm/
http://waterwiki.net/index.php/Renewable_Energy_Use_for_Potable_Water_Supply_in_Remote_Villages_of_Depressed_Region_in_Kazakhstan#Achievements:_Results_and_Impact
http://www.homerenergy.com/webcast-downloads/ises-remic2-v2.pdf

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