The concept of renewable resources is an ongoing process, whose part is depleted by use or consumption will be replenished by natural reproduction or other recurring processes. This cycle occurs over a finite period of time. As a result, renewable resources are a valuable investment for businesses and consumers alike. The question then becomes: how to conserve these resources? Here are some solutions. Let’s examine each of these approaches one at a time.
Reliance on fossil fuels is a real problem. Fossil fuels have a negative impact on the planet, leading to increased global temperatures, extreme weather events, and the destruction of natural habitats. Fortunately, recent advances in the capture, storage, and utilization of renewable energy have led to an expansion of their use. Today, renewable energy sources account for around 29% of all the electricity generated in the U.S., a record in just a few years.
Another major renewable resource is sunlight. By harnessing this natural energy, people are able to heat buildings and homes, heat water, and produce electricity. However, solar energy is not an ideal solution for everyone. It is intermittent, and the amount of sunlight varies with season, time of day, and region. This makes it difficult to use solar energy in a consistent manner. Because of this, people are often forced to rely on alternative energy sources, such as biomass and solar energy.
Many of the products we use are made of renewable resources, including wood, minerals, and the air we breathe. In fact, most clothing is made from natural resources such as cotton and polyester, while plastics are created from oil and petroleum. Even the foods we eat are made from plant matter: grains, fruits, and other parts of plants, as well as animal meat. All of these things are made from natural resources, so it is no surprise that they are often referred to as renewable resources.
There are several ways to assess the potential of renewable resources, from the quality to the quantity. Depending on the type of renewable resource, a government-conducted resource assessment or private-sector feasibility study can determine whether it is a good candidate for development. For example, geothermal resources require drilling and reinjection, and surface water rights can present a significant issue. Meanwhile, wind and solar energy draw upon free resources. In many ways, the cost of producing power from renewable resources is related to the surface land that they are used on.
Wind is one of the most popular renewable resources for electricity generation. In addition to being sustainable and clean, wind power generates electricity without polluting the atmosphere. In fact, many power plants burn fossil fuels and release greenhouse gases. Wind power, on the other hand, is available anywhere in the world and is virtually unlimited. With the right investments, the world can meet the demands for energy while minimizing environmental impact. The energy generated by wind power will soon surpass that of hydropower by 2020.
While wood and fossil fuels were the primary sources of energy in the U.S. until the mid 1800s, renewable resources are now gaining popularity as a viable alternative. Renewable energy sources have increased significantly since then, and the amount of renewable energy in the U.S. will reach record high levels by 2020. By the end of this century, renewable energy will supply more than half of the electricity needs of the country. And the transportation sector is also seeing significant growth in renewable fuels.
Biomass: Biomass is composed of plant and animal matter and can be converted into various forms of biofuels, fibers, and industrial chemicals. Biomass is grown from several types of plants including corn, hay, bamboo, and miscanthus. Other agricultural products, including manure, sugars, and alcohols, can be converted into biofuels for energy production. For example, wood chips are made from municipal solid waste.
Biomass: Biomass is abundant in Canada, with large amounts of forest and agricultural biomass for energy production. Biomass is the second most important source of renewable energy in Canada, after oil and natural gas. Wood has historically been used as fuel in Canada for cooking and space heating. Currently, 4.6 percent of households in Canada use wood as a primary source of space heating. This represents about seven percent of the residential energy consumption. These types of biofuels are a vital part of a sustainable energy strategy and have been shown to significantly reduce greenhouse gas emissions.
The main sources of renewable energy are plants. In addition to biomass, plants provide energy crops and non-food crops. Biomass is also used for the production of a wide variety of products, including bioplastics, lubricants, and textiles. Starch and sugar can be used to make ethanol and latex, which are all renewable sources of energy. Animal renewables include technical fat, fur, and animal derived products.