Answer in Brief:
Define eco-efficiency. What are the ways to achieve eco-efficiency?
Answer in Brief:
Define eco-efficiency. What are the ways to achieve eco-efficiency?
Eco-efficiency is based on the principle of generation of products and services by using the environment−friendly techniques that make less use of natural resources along with less waste production. Such production technology and methods cause very less harm to the environment.
Eco-efficiency can be achieved by the following ways:
• Alternative use of raw materials: The residues of agricultural practices such as wheat straw and rice straw can substitute wood.
• Use of renewable sources of energy: The non−renewable resources of energy such as fossil fuels cause pollution. So, renewable resources such as water energy, solar energy, wind energy can be used as they do not cause any kind of pollution and are inexhaustible also.
• Use of eco-friendly technology: Use of technology such as wind mills, solar water heater etc. reduce pollution.
• Reduce, reuse and recycle: Wastes such as paper can be easily recycled and reused.
• Use of durable goods: Goods which last for long time should be used. It reduces the consumption of resources for the production of new goods.
Eco-efficiency is based on the principle of generation of products and services by using the environment−friendly techniques that make less use of natural resources along with less waste production. Such production technology and methods cause very less harm to the environment.
Eco-efficiency can be achieved by the following ways:
• Alternative use of raw materials: The residues of agricultural practices such as wheat straw and rice straw can substitute wood.
• Use of renewable sources of energy: The non−renewable resources of energy such as fossil fuels cause pollution. So, renewable resources such as water energy, solar energy, wind energy can be used as they do not cause any kind of pollution and are inexhaustible also.
• Use of eco-friendly technology: Use of technology such as wind mills, solar water heater etc. reduce pollution.
• Reduce, reuse and recycle: Wastes such as paper can be easily recycled and reused.
• Use of durable goods: Goods which last for long time should be used. It reduces the consumption of resources for the production of new goods.
