The good news is the improved deployment of cold chain technologies will dramatically decrease food waste in emerging economies. The bad news cold chains will increase emissions due to the refrigeration process - leading to greater climate change. New technologies are being developed to make cold chains more efficient - absolutely critical as they rapidly increase around the world.
Although renewable energy is moving forward on many fronts like wind, hydro and marine energy, it's solar energy– and specifically the photovoltaic panel variety – that is showing the most progress and potential for becoming the dominant source of energy on Earth. This article discusses a few reasons why solar panels may eventually dominate fossil fuel and other renewable resources:
During the 1990s almost all infrastructure in Rawanda was damaged. In the past few years, however, Rwanda has made significant progress to recover its economy and solar energy is starting on the path to what could be a fantastic Cleanleap. One of the big stories is the work from GigaWatt Rwanda Limited in developing the first grid-level solar electric generating plant in the East African region.
We are producing an ever increasing amount of waste, including a large amount of plastic waste that is going straight in our oceans. A recent study estimated plastic waste produced by 192 coastal countries in 2010 was around 275 million metric tons (MT), with 4.8 to 12.7 million MT of this waste entering the ocean. Can our oceans absorb all our CO2 as well as this much plastic? Recycling plays an important role, both in conserving our precious resources and reducing the amount of waste going to landfill.
Technology advancements tend to trickle down making life easier. Kenya has made leaps in enhancing their health service delivery to ensure their citizens benefit in the health sector. These advancements include a medley of several innovations, from developing apps, using cloud computing for data collection, to the promotion of smart phones.
The Croton tree, which is commonly known as Mukinduri in Eastern and Central part of Kenya, is now a good known source of biofuels and that is being practiced. It grows in a challenging environment and unlike jatropha and palm, it won't bring food and fuel competition. It has no chemical additives and burns cleaner than traditional diesel fuel, with no sulfuric content. It can save our environment from carbon emissions and help in better land usage.
Many companies use traditional methods to measure the impact of solar power investments such as quoting the many dollars invested, number of people using their kits and areas covered by their product, which are inadequate tools for measuring social impact for solar power investments if we have to get it right. Traditional approaches of gathering data are not only expensive, take time to give results and complicated to use, but are also not helpful in terms of boosting solar power funding. The lean data approach proposed by Acumen could, not only bridge solar power funding gaps in developing worlds, but will also help companies to understand emerging markets.
Research undertaken by Greentech Media (GTM) predicts that over the next five years, the global solar market will demonstrate a cumulative average growth rate of around 8%, with emerging economies including India and Latin America leading the progress.