ppt课件-nonrenewableandrenewableresources.ppt,NONRENEWABLE AND RENEWABLE RESOURCES HMMMM... What do you think nonrenewable resources are? Break it down... Nonrenewable? Resource? NONRENEWABLE RESOURCES A nonrenewable resource is a natural resource that
Nonrenewable Resources Nonrenewable resources cannot be replaced by natural means in an average human lifetime. Examples: Oil Natural gas Coal Deforestation Deforestation is the clearing/removal of a forest or large group of trees where the land is later converted to a non-forest use. Reasons for...
WHAT WAS THE DIFFERENCE BETWEEN COAL AND OIL/GAS? HMMMM... If nonrenewable resources are resources that cannot be re-made at a scale comparable to its consumption, what are renewable resources? RENEWABLE RESOURCES Renewable resources are natural resources that can be replenished in a short period...
Theefficientandoptimaluseof non–renewableresources Lecturer:Dr.JustusWesseler,WageningenUniversity Literature:Permanetal.,chapter15 Houthakker,H.S.Aremineralsexhaustible? Whatarenon–renewableresources? -fossilfuelenergysupplies,suchasoil,gasandcoal;
RenewableandNon-RenewableResources CSCOPEUnit9:EarthResources NaturalResources ▪Naturalresourcesarematerialsandenergythatcomefromthenaturalworldandarevaluabletous.▪Naturalresourcesincluderocks,minerals,soil,water,andatmosphericgases.▪Naturalresourcesalsoincludedifferenttypesofenergysuchassolarenergy,geothermalandthe...
Renewable vs再生比. Nonrenewable energy United Nations.ppt,Global energy balance and flows without anthropogenic interference. The energy flows are in 1000 EJ / yr. Numbers in parentheses are uncertain or rounded. Source: Energy Primer, IPCC. Renewable
1. Renewable resources. ADVERTISEMENTS: 2. Non-renewable resources. 1. Renewable resources: These resources are present in unlimited quantity in the nature and having the capacity to get replaced by quick recycling through natural cycles. Oxygen, in air is renewable resource because it is replaced...
Renewable Energy[可再生能源](PPT-39) 热度: Environmental impact and management of phosphogypsum (Review)… 热度: Non-RenewableFuels EnvironmentalImpact USEnergyConsumptionbySource(1999) Renewables,8% AllEnergySources96.7QUADS Renewables7.2QUADS NonRenewableFuels ...
Energy remains artificially cheap Few large and long-lasti 26、ng government incentives What about the rebound effect?We Can Use Renewable Energy in Place of Nonrenewable Energy Sources Renewable energy Solar energy:direct or indirect Geothermal energy Benefits of shifting toward a variety of locally...
Fossil Fuels (Coal, Gas, Oil) have been defined as non renewable 2. Sustainable (1). Bio based materials which are self reproducing (2). Sustainable chemistry raw materials from biomass (3). Carbon dioxide, cellulose, natural products (palm oil) (4). Electricity from solar or wind.Nester...