Water must be at the top of the world's agenda. It is key to all human activities and forces us to reconsider a new approach to nature. The recent World Water Week concludes by advocating profound social transformations as the basis for solving problems on a global scale. The experts pointed out that there are many more solutions than are usually talked about.
The environmental and psychological impact of droughts is most significant in those areas where they are rare. In recent months, people in large areas of the northern hemisphere's wetlands have experienced unprecedented water shortages since records exist. Extraordinary measures have been taken, while millions have experienced water stress for the first time. May their astonishment serve to fight global warming.
Urban runoff from heavy downpours releases a vast amount of water that is lost, pollutes, and causes flooding. Controlling this water that cannot flow through impermeable soil and taking advantage of its enormous potential is one of the keys to the regenerative city envisaged in SDG 11.
Achieving universal access to sanitation requires us to develop decentralized alternatives that, disconnected from sewerage networks and centralized treatment, allow the most disadvantaged communities to obtain the minimum conditions of health and dignity. They are a valuable option in slums and remote rural areas where neither a sewerage network nor centralized treatment plants are feasible. They are an option for communities to reap the benefits of the circular economy and self-management.
Making the food system sustainable is one of the major challenges of this decade. Beyond health, there is growing evidence of the impact of the food system on climate, the environment and access to water. Climatologists warn that this link must be considered to achieve the SDGs.
In the wake of the pandemic, the global economy is celebrating the recovery of the tourism industry, one of the most critical drivers of the world's distributive economy. This new tourism should lead to a far-reaching development model that will be a benchmark of sustainability in our way of living on Earth. The awareness of the new tourists is the most solid hope.
In summer, extreme heat episodes are becoming more frequent. They start earlier and are more intense. Heat waves add a negative factor to climate change, which becomes a serious global health problem that can accelerate desertification processes and significantly alter the environment. We must mitigate global warming and adapt to living with more heat.
Leonardo da Vinci once wrote that water is the blood of the Earth and rivers its veins. It is perhaps the best metaphor ever written about water. Nothing is more linked to life than river water: life for us and life for nature. Rivers that have lost the life within them are the worst symptom of the Earth's health. We have selected five short films in which the We Art Water Film Festival participants give extraordinary testimony.
Sign up to receive news about the water crisis and We Are Water projects.