Biomass is key to achieve the objectives of the European Green Deal. It is defined as vegetation that forms ecosystems, sequesters carbon, and provides food and feedstocks for a wide range of biobased materials in use in sectors such as construction, energy, transport, furniture and textile industries.
Biomass pellet production has increased considerably in recent years, mainly due to the demand created by policies and bioenergy-use targets in the European Union (EU). Global biomass pellet production was 24.1 million tonne (Mt) in 2014.
Global demand for agricultural and forestry products fundamentally affects regional land-use change associated with environmental impacts (EIs) such as erosion. In contrast to aggregated global metrics such as greenhouse gas (GHG) balances, local/regional EIs of different agricultural and forestry production regions need methods which enable worldwide EI comparisons. The key aspect is to control environmental heterogeneity to reveal man-made differences of EIs between production regions. Environmental heterogeneity is the variation in biotic and abiotic environmental conditions.
Biomass has an auspicious future in the world’s supply of renewable energy. REmap 2030, the global roadmap developed by the International Renewable Energy Agency (IRENA), foresees a major role for modern, sustainable biomass technologies in efforts to double the share of renewables in the energy mix.
South Asia is looking at an energy abyss. Millions of its people have no access to electricity or any other energy. This has put the brakes on the high growth rates in what should have been a dynamic region. High dependence on petroleum import coupled with mismanagement of their energy sector has made the SAARC countries extremely vulnerable. Cooperation could be a way out. Latha Jishnu travels across Pakistan to find out if India and its largest neighbour can set aside their mutual distrust and find solutions for the energy security of the region.
The Technology Roadmap Bioenergy for Heat and Power highlights the importance of bioenergy in providing heat in the buildings sector and in industry, and shows what contribution it could make to meeting steadlily growing world electricity demand.
The supply of sustainable energy is one of the main challenges that mankind will face over the coming decades, particularly because of the need to address climate change. Biomass can make a substantial contribution to supplying future energy demand in a sustainable way.
It has been a year since Anil Agarwal, the founder editor of Down To Earth, passed away. We remember him every moment. We work as his proxies. We work his dreams; they have become ours, too. His
