Search found 8 results
- 30/06/06, 22:34
- Forum : Water management, plumbing and sanitation. Pumping, drilling, filtration, wells, recovery ...
- Subject : Water cycle and greenhouse effect
- answers: 3
- views: 14961
Water cycle and greenhouse effect
Climate change is indeed a reality and the ice is melting ... But is it really the greenhouse effect which is the real culprit or is it not rather the modifications of the water cycle by human activities ? Politicians are set up to rehearse speeches that are not ...
- 19/03/06, 15:29
- Forum : Hydraulic, wind, geothermal, marine energy, biogas ...
- Subject : Who can tell me? Water pressure calculation
- answers: 2
- views: 8024
water and steam pressure and temperature
Search for Mollier's diagram
- 09/01/06, 13:56
- Forum : Water management, plumbing and sanitation. Pumping, drilling, filtration, wells, recovery ...
- Subject : Who changes climates?
- answers: 1
- views: 16415
Who changes climates?
Happy New Year 2006, The greenhouse effect is very practical for being responsible for climate change. The increase in temperature in the lower layers of the atmosphere has shifted the isothermal curves and this changes the climate. Co2 is not the most harmful of gases emitted by human activity ...
- 12/11/05, 13:58
- Forum : Water management, plumbing and sanitation. Pumping, drilling, filtration, wells, recovery ...
- Subject : There is enough water on earth, you have to spread it
- answers: 4
- views: 7869
There is enough water on earth, you have to spread it
We can talk about it, we can repair the effects of its too much or not enough, we can make it drinkable, we can sell it, it will not be enough. Slowing down and distributing the water means reducing energy needs. It is also to be able to produce energy of hydraulic origin on everything ...
- 14/09/05, 16:00
- Forum : Economy and finance, sustainability, growth, GDP, ecological tax systems
- Subject : Life needs us
- answers: 1
- views: 5159
Life needs us
If the economy in itself is not a shameful disease, we can already put a damper on capitalism, especially when it does not specify its objective. The managed economy is not necessarily better, especially when it tries to ape the ill-defined objective of blind capitalism. So? Let those take ...
- 12/09/05, 15:02
- Forum : Fossil fuels: oil, gas, coal and nuclear electricity (fission and fusion)
- Subject : Energy
- answers: 9
- views: 9018
- 09/09/05, 15:28
- Forum : Fossil fuels: oil, gas, coal and nuclear electricity (fission and fusion)
- Subject : jean_db
- answers: 2
- views: 6047
- 09/09/05, 14:51
- Forum : Fossil fuels: oil, gas, coal and nuclear electricity (fission and fusion)
- Subject : Energy
- answers: 9
- views: 9018