Construction is the process of constructing a building or infrastructure. Construction differs from manufacturing in that manufacturing typically involves mass production of similar items...

In the narrow sense of the terms, wood, forest, forestry and timber/lumber industry appear to point to different sectors.

The petroleum industry, also known as the oil industry or the oil patch, includes the global processes of exploration, extraction, refining, transporting (often by oil tankers and pipelines), and marketing of petroleum products.

Agriculture Industry comprises of the individuals producing dairy products, vegetables, fruits, mushrooms, eggs, products obtained as result of forestry operations. Agriculture industry also includes the florists, greenhouses, aquaculture and nurseries.

Renewable energy technologies include biofuels, solar heating and cooling, hydroelectric power, solar power, and wind power. Energy conservation and the efficient use of energy would also help. In addition, it is argued that there is also the potential to develop a more efficient energy sector.