Dr Angela Sherry & Brett Cherry
Bacteria that like to munch ammonia in wastewater. Removing ammonia is a major challenge for the wastewater industry. Credit: Russell Davenport/BE:WISE
If the world is to truly reach Target 3 of Goal 6 for Clean Water and Sanitation by 2030, improving water quality globally, it requires novel innovative ways for treating wastewater that may not be readily available or accessible in the developing or developed world. Many of these solutions for treating wastewater will likely come from cities as well as rural areas depending on the context.
Cities provide test beds for treating wastewater, demonstrating new methods outside of the lab using actual municipal sources of wastewater. Wastewater creates new opportunities for sustainable development. It is a resource for generating energy through anaerobic digestion or even directly from microbes in wastewater.
Newcastle University’s Biological Engineering: Wastewater Innovation at Scale (BE:WISE) research facility aims to help speed up credible wastewater treatment innovation by allowing scientifically rigorous experimentation with microbes at realistic scales. Microbes are key to creating sustainable pathways for clean water and sanitation.
Dr Alison Vipond & Brett Cherry
“To successfully implement the 2030 Agenda for Sustainable Development, we must swiftly move from commitments to action. To do that, we need strong, inclusive and integrated partnerships at all levels”. Secretary-General Ban Ki-Moon
Partnerships are vital to making the UN Sustainable Development Goals a reality for everyone across the world. This requires developed and developing nations working together on all 17 Goals, spanning environmental, social, and economic dimensions of sustainable development. The Goals are universal applying to all countries, including the UK, which has provided leadership in helping to make the Goals an agreed global vision of what the future of our world should look like.
Newcastle University’s Institute for Sustainability recently joined the UK Stakeholders for Sustainable Development, (UKSSD): a network of businesses, civil society and academic organisations who are working to advance sustainable development in the UK. UKSSD’s mission is to help transform the UK into a sustainable society, by generating new partnerships, innovative solutions and providing thought leadership to achieve the Goals. The UKSSD second annual conference on 1st March 2017, focussed on the question of how we translate the ambition of the Goals into transformative action in the UK. Dr Graham Long provided an insightful introduction to how the UK is faring on the Goals – there is still a long way to go.
Dr Luca Panzone, School of Agriculture, Food and Rural Development, Newcastle University
There is increasing policy attention on the choices we make as consumers, particularly the impact these choices make on the environment. Everyday choices such as what we buy in supermarkets can have a significant impact on the planet, as they determine what we cook, eat or waste.
The plastic bag charge in the UK, for example, resulted in a massive drop in plastic bag use at retailers, significantly reducing plastic waste. For food shopping, if we could understand what drives our choices better, we could then advise retailers on how to design the shopping experience to better facilitate the task of consumers who value protection of the environment.
Professor James (Jai) Syvitski & Brett Cherry
On this planet humans are radically changing the land, air and water. In many cases this is unavoidable. All species have some degree of impact on the environment in which they live, but in the case of humans it is magnitudes greater. We are now the force driving environmental systems which has led to a new geological epoch — the Anthropocene.
During the preceding geological period (the Holocene) the planet’s climate was getting cooler but since human intervention it’s heating up at a faster rate than we have ever experienced before. We are releasing enough greenhouse gas emissions in the atmosphere that it is intensifying the hydrological cycle, leading to more rainfall in some areas, and making others dryer. But it’s not only the climate we’re changing. Humans are moving around more sediment (silt, sand, gravel etc) than all the rivers, ice sheets and desert winds in the world combined. We are a geological force to be reckoned with. Continue reading
Floods are often presented as human interest stories of stranded grannies and rescued pets, but their impact on hidden infrastructure is just as severe. In late 2015 for instance, a number of power systems and phone exchanges were inundated in Leeds and York which cut off thousands of homes, businesses (who were unable to process card payments), bank machines and even police and hospital services on Tyneside, 100 miles away.
But it’s not just floods and it’s not just phone lines. In fact, a major new peer-reviewed report highlights how, across the UK, the country’s infrastructure – services such as energy, transport and sanitation that are essential for modern society – is already experiencing significant impacts from severe weather related to climate change.
Unchecked, the projected increases in flooding will lead to more disruption of infrastructure. Furthermore, gradual changes in our climate, such as a rise in average temperatures, will reduce capacity and increase running costs.
Siemens Professor of Energy Systems, Newcastle University
This article was originally published on The Conversation
Both Portugal and Germany have recently succeeded in meeting almost all of their power needs using renewable energy. But at the moment, the UK falls far short of this feat. In 2015, less than a quarter of the country’s energy was generated from renewable power sources such as wind, solar, hydro and bio-energy.