In Czech Republic, cryptocurrency mining boosts agriculture

Emerald Garden farm in Colorado is a microgreens hydroponic farming operation that is using a comprehensive approach toward conducting business. From experimenting with new practices to reduce food waste to diversifying partnerships to enhance crop development, the owners have successfully scaled the initial operation and are providing food for fine restaurants as well as grocery stores a local school district and potentially hospitals.

Solar energy has provided an affordable and efficient source of energy to rural farmers in Argentina, who live too far off the electrical grid and have traditionally relied on powerful diesel-fueled water pumps. Solar panels have reduced carbon emissions, eliminated the need for expensive diesel fuel, as well as the hassle of transporting it to the countryside - often over rough roads. The initial investment in solar panels is recouped in a short amount of time and has resulted in a drastic reduction in water consumption.

True to hacker form, an MIT team wants "open-source agriculture," a technology that takes food production back from big corporations and makes it widely accessible. To this end, the OpenAg community, comprised of coders, horticulturalists, engineers, plant scientists, and teachers, is developing food computers. But the technology is still being developed, and the economics don't yet pencil out for profitability.

When faced with a water shortage due to the lack of snowfall and rain in the region, the Ute Mountain Ute Tribe had to get creative in order to improve irrigation methods for their ranch and farm. Although not without limitations, the Ute farm has implemented a series of high-tech measures to conserve water and other resources.

By using new technology and shared knowledge, the Dutch have become global leaders in agricultural innovation and solutions to fight famine. Work being done at Wageningen University & Research has allowed farmers in the Netherlands to grow crops year-round and in all kinds of weather, while eliminating the use of chemical pesticides and reducing the dependence on water by as much as 90 percent at some farms. Exporting these techniques to other countries has its challenges, but international graduate students are working to implement these programs in their home regions to help people experiencing hunger.

As climate change continues to advance, its impact on farmlands has become more pronounced and increasingly devastating. Farmers and researchers in both South Africa and Nepal are working towards solutions to problems specifically related to climate change. Centered on developing technology, these farmers have found success with NASA satellite imagery as well as local clinics.

The United Kingdom is finding creative ways to simultaneously address renewable energy needs and waste disposal. Combined Heat and Power (CHP) plants are utilizing chicken manure from farms and coffee grounds to create electricity. The initiatives have the added benefit of improving standards for the treatment of poultry, as well as reducing the distribution of harmful toxins from the waste.

Climate change has led to shorter, more violent rainy seasons in the highlands around Lima, Peru, meaning that - even though there is theoretically enough water during the rainy season to sustain the local population, it flows downhill too quickly, leaving residents short of clean water during the dry season. Now, an organization called Condesan is helping the community to restore ancient stone canals from the seventh century that will help to store water from rainfall through the dry season and supply residents with a steady water source.

The effects of climate change, such as rising sea levels and hotter global temperatures, are already having drastic impact on many communities, especially the rural, agricultural regions of countries such as Myanmar (formerly Burma) and Mozambique. Earthrise explores how people in these communities are learning new skills, implementing new techniques, and are striving in every way possible to adapt to these environmental changes while creating hope for sustainable growth in the future.

With youth no longer joining the agriculture workforce at the same rate or volume as they were historically, food systems are struggling to keep pace with need. Prioritizing the efficiency of supply chains and food security incentives, however, has shown positive measures towards sustainability.