Advantages and disadvantages of coal

Advantages if coal are : very affordable
The abundance of coal energy is in a large number ,
Its renewable
Disadvantages:
Its producing tremedous amount of carbon emissims that result in vlimate change and global warming,cial burning can affect the encironment

advantages  of coal

Coal is available in a sufficient supplycoal offers cheap capital investmentcoal is used for a variety of purpose

disadvantages of coal

coal is nonrenewable resourcescoal contains a tremendous level of carbon dioxidecoal produce huge levels of harmful radiation.

Explanation:

advantages  of coal

Coal is available in a sufficient supply:Countries like India, Russia, the United States, and china have a sufficient amount of coal, which help the societies to focus on the infrastructure demands.coal offers cheap capital investment: capital investment is less as compared to renewable resources.coal is used for a variety of purposes: Many industries depend on coal, the by-product of the coal that is coal tar is used to produce dyes and clothing materials.

disadvantages of coal

coal is nonrenewable resources: it cannot be replaced once it is depleted.coal contains a tremendous level of carbon dioxide: coal contains large levels of carbon dioxide, which may give rise to the greenhouse effect and global warming.coal produce large levels of harmful radiation: Combustion of coal for the power generation produces harmful radiation and heavy metals, mercury, sulfur, and nitrous oxide which is very harmful to the surrounding.

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

producing or giving rise torelating to or engaged in the production of goods, crops, or other commodities.

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.