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The term "Public Works" is a translation of the Dutch term Openbare Werken which was called Water Management Works (Waterstaatswerken) during the Dutch East Indies era. [3] ...
A natural resource may exist as a separate entity such as freshwater, air, or any living organism such as a fish, or it may be transformed by extractivist industries into an economically useful form that must be processed to obtain the resource such as metal ores, rare-earth elements, petroleum, timber and most forms of energy.
The Ministry of Natural Resources and Environmental Sustainability (Malay: Kementerian Sumber Asli dan Kelestarian Alam) is a ministry of the Government of Malaysia that is responsible for natural resources, environment, climate change, land, mines, minerals, geoscience, biodiversity, wildlife, national parks, forestry, surveying, mapping and ...
Deep water source cooling (DWSC) or deep water air cooling is a form of air cooling for process and comfort space cooling which uses a large body of naturally cold water as a heat sink. It uses water at 4 to 10 degrees Celsius drawn from deep areas within lakes, oceans, aquifers or rivers, which is pumped through the one side of a heat exchanger .
Water resources are natural resources of water that are potentially useful for humans, for example as a source of drinking water supply or irrigation water. These resources can be either freshwater from natural sources, or water produced artificially from other sources, such as from reclaimed water or desalinated water (). 97% of the water on Earth is salt water and only three percent is fresh ...
Similar to other photobioreactors, air is sucked through a pressure pump and fed to the microalgae, with oxygen released as a byproduct. Additionally, the Liquid 3 bioreactor can filter out heavy metal contaminants in the air and contains a temperature regulation system in case external climate conditions become too extreme for the microalgae.
The ministry was previously known as the Ministry of Industry and Primary Resources (MIPR; Kementerian Perindustrian dan Sumber-Sumber Utama) until the renaming to its present name to reflect functional restructuring, in which oversight for the petroleum and non-primary industries has been transferred, at that time to the Prime Minister's Office.
The air traffic is roughly divided between flights connecting to destinations within the Papua region and flights linking Papua to other parts of Indonesia. The airport connects Jayapura with other Indonesian cities such as Manado , Makassar , Surabaya and Jakarta , as well as towns within the region such as Biak , Timika and Merauke .