Renewable energy in the context of "Natural resource"

Energy development is the field of activities focused on obtaining sources of energy from natural resources. These activities include the production of renewable, nuclear, and fossil fuel derived sources of energy, and for the recovery and reuse of energy that would otherwise be wasted. Energy conservation and efficiency measures reduce the demand for energy development, and can have benefits to society with improvements to environmental issues.

Societies use energy for transportation, manufacturing, illumination, heating and air conditioning, and communication, for industrial, commercial, agricultural and domestic purposes. Energy resources may be classified as primary resources, where the resource can be used in substantially its original form, or as secondary resources, where the energy source must be converted into a more conveniently usable form. Non-renewable resources are significantly depleted by human use, whereas renewable resources are produced by ongoing processes that can sustain indefinite human exploitation.

The People's Republic of China has a developing mixed socialist market economy, incorporating industrial policies and strategic five-year plans. China has the world's second-largest economy by nominal GDP and since 2016 has been the world's largest economy when measured by purchasing power parity (PPP). China accounted for 19% of the global economy in 2022 in PPP terms, and around 18% in nominal terms in 2022. The economy consists of state-owned enterprises (SOEs) and mixed-ownership enterprises, as well as a large domestic private sector which contribute approximately 60% of the GDP, 80% of urban employment and 90% of new jobs.

China is the world's largest manufacturing industrial economy and exporter of goods. China is widely regarded as the "powerhouse of manufacturing", "the factory of the world" and the world's "manufacturing superpower". Its production exceeds that of the nine next largest manufacturers combined. However, exports as a percentage of GDP have steadily dropped to just around 20%, reflecting its decreasing importance to the Chinese economy. Nevertheless, it remains the largest trading nation in the world and plays a prominent role in international trade. Manufacturing has been transitioning toward high-tech industries such as electric vehicles, renewable energy, telecommunications and IT equipment, and services has also grown as a percentage of GDP. However, recent research indicates that China’s Total factor productivity (TFP) growth has slowed significantly. IMF estimates show that TFP growth declined from approximately 3.7% in the 2000s to around 1.9% during 2010–2019. Structural reforms and technological progress in manufacturing between 2010 and 2020 contributed only modestly to productivity gains. Additionally, a 2024–2025 IMF working paper finds that factor misallocation resulting from industrial and regulatory policies implemented since the early 2010s reduces China’s aggregate TFP by roughly 1.2% annually. IMF research suggests that while China’s state-led push for high-tech self-reliance since 2013 has supported rapid innovation, it has been accompanied by efficiency losses. Policy measures, including targeted state subsidies appear to favor politically connected firms, crowd out competition, and lead to overcapacity, undermining overall productivity. China is the world's largest high technology exporter. As of 2023, the country spends around 2.6% of GDP to advance research and development across various sectors of the economy. It is also the world's second-largest importer of goods. China is a net importer of services products.

Sustainable transport is transportation sustainable in terms of their social and environmental impacts. Components for evaluating sustainability include the particular vehicles used; the source of energy; and the infrastructure used to accommodate the transport (streets and roads, railways, airways, waterways and canals). Transportation sustainability is largely being measured by transportation system effectiveness and efficiency as well as the environmental and climate impacts of the system. Transport systems have significant impacts on the environment. In 2018, it contributed to around 20% of global CO₂ emissions. Greenhouse gas emissions from transport are increasing at a faster rate than any other energy using sector. A 2023 study published in Journal of Transport Geography found that shared electric bicycle systems reduce urban transport-related carbon emissions by about 108–120 grams per kilometre, particularly in non-central urban areas and when powered by low-carbon electricity sources.Road transport is also a major contributor to local air pollution and smog.

Sustainable transport systems make a positive contribution to the environmental, social and economic sustainability of the communities they serve. Transport systems exist to provide social and economic connections, and people quickly take up the opportunities offered by increased mobility, with poor households benefiting greatly from low carbon transport options. The advantages of increased mobility need to be weighed against the environmental, social and economic costs that transport systems pose. Short-term activity often promotes incremental improvement in fuel efficiency and vehicle emissions controls while long-term goals include migrating transportation from fossil-based energy to other alternatives such as renewable energy and use of other renewable resources. The entire life cycle of transport systems is subject to sustainability measurement and optimization.

Climate change mitigation (or decarbonisation) is action to limit the greenhouse gases in the atmosphere that cause climate change. Climate change mitigation actions include conserving energy and replacing fossil fuels with clean energy sources. Secondary mitigation strategies include changes to land use and removing carbon dioxide (CO₂) from the atmosphere. Recent assessments emphasize that global greenhouse gas emissions must peak before 2025 and decline by about 43% by 2030 to limit warming to 1.5 °C, requiring rapid transitions in energy, transport, and land-use systems. Current climate change mitigation policies are insufficient as they would still result in global warming of about 2.7 °C by 2100, significantly above the 2015 Paris Agreement's goal of limiting global warming to below 2 °C.

Solar energy and wind power can replace fossil fuels at the lowest cost compared to other renewable energy options. The availability of sunshine and wind is variable and can require electrical grid upgrades, such as using long-distance electricity transmission to group a range of power sources. Energy storage can also be used to even out power output, and demand management can limit power use when power generation is low. Cleanly generated electricity can usually replace fossil fuels for powering transportation, heating buildings, and running industrial processes. Certain processes are more difficult to decarbonise, such as air travel and cement production. Carbon capture and storage (CCS) can be an option to reduce net emissions in these circumstances, although fossil fuel power plants with CCS technology is currently a high-cost climate change mitigation strategy.

Green infrastructure or blue-green infrastructure refers to a network that provides the "ingredients" for solving urban and climatic challenges by building with nature. The main components of this approach include stormwater management, climate adaptation, the reduction of heat stress, increasing biodiversity, food production, better air quality, sustainable energy production, clean water, and healthy soils, as well as more human centered functions, such as increased quality of life through recreation and the provision of shade and shelter in and around towns and cities. Green infrastructure also serves to provide an ecological framework for social, economic, and environmental health of the surroundings. More recently scholars and activists have also called for green infrastructure that promotes social inclusion and equity rather than reinforcing pre-existing structures of unequal access to nature-based services.

Green infrastructure is considered a subset of "Sustainable and Resilient Infrastructure", which is defined in standards such as SuRe, the Standard for Sustainable and Resilient Infrastructure. However, green infrastructure can also mean "low-carbon infrastructure" such as renewable energy infrastructure and public transportation systems (See "low-carbon infrastructure"). Blue-green infrastructure can also be a component of "sustainable drainage systems" or "sustainable urban drainage systems" (SuDS or SUDS) designed to manage water quantity and quality, while providing improvements to biodiversity and amenity.

World energy supply and consumption refers to the global supply of energy resources and its consumption. The system of global energy supply consists of the energy development, refinement, and trade of energy. Energy supplies may exist in various forms such as raw resources or more processed and refined forms of energy. The raw energy resources include for example coal, unprocessed oil and gas, uranium. In comparison, the refined forms of energy include for example refined oil that becomes fuel and electricity. Energy resources may be used in various different ways, depending on the specific resource (e.g. coal), and intended end use (industrial, residential, etc.). Energy production and consumption play a significant role in the global economy. It is needed in industry and global transportation. The total energy supply chain, from production to final consumption, involves many activities that cause a loss of useful energy.

Total energy consumption tends to increase by about 1–2% per year. As of 2022, energy consumption is still about 80% from fossil fuels. More recently, renewable energy has been growing rapidly, averaging about 20% increase per year in the 2010s.

Albert II (Albert Alexandre Louis Pierre Grimaldi; born 14 March 1958) is Prince of Monaco, reigning since 2005.

Born at the Prince's Palace of Monaco, Albert is the second child and only son of Prince Rainier III and Princess Grace. He attended the Lycée Albert Premier before studying political science at Amherst College as suggested by John E. Seery. .In 2005 after his father fell ill, and became sovereign prince upon the latter's death a week later. Since his accession, he has been outspoken in the field of environmentalism, and an advocate of ocean conservation and adoption of renewable energy sources to tackle global climate change, and founded the Prince Albert II of Monaco Foundation in 2006, to directly raise funds and initiate action for such causes and greater ecological preservation.