Get access to latest Bahrain environment and pollution tenders and bids. Find business opportunities and government contracts for Bahrain environment and pollution tenders, government environment and pollution tenders Bahrain, global environment and pollution tenders, Bahrain environment consultancy tenders, Bahrain pollution control tenders, Bahrain waste management tenders. Find Bahrain environment and pollution bids, tenders, procurement, RFPs, RFQs, ICBs. The economy of Bahrain is heavily dependent upon oil and gas. The Bahraini Dinar is the second-highest-valued currency unit in the world. Since the late 20th century, Bahrain has heavily invested in the banking and tourism sectors. The country's capital, Manama is home to many large financial structures. Bahrain's finance industry is very successful. In 2008, Bahrain was named the world's fastest growing financial center by the City of London's Global Financial Centres Index. Bahrain's banking and financial services sector, particularly Islamic banking, have benefited from the regional boom driven by demand for oil. Petroleum is Bahrain's most exported product, accounting for 60% of export receipts, 70% of government revenues, and 11% of GDP. Aluminium is the second most exported product, followed by finance and construction materials. According to the 2020 Index of Economic Freedom, Bahrain has the fourth freest economy in the Middle East and North Africa region and is the 63rd freest economy in the world. An alternative index, published by the Fraser Institute, puts Bahrain in 70th place. Bahrain was recognised by the World Bank as a high income economy. The natural environment or natural world encompasses all living and non-living things occurring naturally, meaning in this case not artificial. The term is most often applied to the Earth or some parts of Earth. This environment encompasses the interaction of all living species, climate, weather and natural resources that affect human survival and economic activity. The concept of the natural environment can be distinguished as components: Complete ecological units that function as natural systems without massive civilized human intervention, including all vegetation, microorganisms, soil, rocks, atmosphere, and natural phenomena that occur within their boundaries and their nature. Universal natural resources and physical phenomena that lack clear-cut boundaries, such as air, water, and climate, as well as energy, radiation, electric charge, and magnetism, not originating from civilized human actions. Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of any substance (solid, liquid, or gas) or energy (such as radioactivity, heat, sound, or light). Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Although environmental pollution can be caused by natural events, the word pollution generally implies that the contaminants have an anthropogenic source – that is, a source created by human activities. Pollution is often classed as point source or nonpoint source pollution. Major forms of pollution include air pollution, light pollution, litter, noise pollution, plastic pollution, soil contamination, radioactive contamination, thermal pollution, visual pollution, and water pollution.