Crisis upon crisis. The Covid-19 pandemic has burst into a planet threatened by climate change and environmental degradation. On World Environment Day, mankind must return to action, aware that the fight to save the natural environment from degradation must continue. Effective communication is essential to modify behaviors and take advantage of the perception change of the territory we have had during the confinement.
The health emergency poses new challenges to urban planning. The criteria of sustainability are broadened with those of health, and the concept of healthy city radically changes if extreme poverty is not taken into account. The awareness that individual health is synonymous with collective health is one of the lessons of Covid-19 that we should not miss.
Beyond human tragedy, COVID-19 poses a reflection on how we relate to each other and to nature. And it leads us to another vision of the problems that beset the human species. The new society that is emerging from the crisis will have to integrate health emergencies into a more global vision with the values of proportionality and cohesion that are characteristic of the culture of the green economy. The path towards the SDGs must be aware of the fact that a pollution-free and ecologically balanced planet is synonymous with health.
Confidence in the safety and efficiency of the comprehensive water cycle has been reinforced during the Covid-19 pandemic, among those citizens who are guaranteed it. Most of them now have a better understanding of a key service that ensures their well-being. This knowledge should serve to reflect on the situation of the 2.1 billion people who do not have running water in their homes. The crisis unleashed by the pandemic threatens the plans of many countries with regard to the universal implementation of access to water and sanitation. Humanity cannot afford it.
The adoption of the circular economy in the complete water cycle is presented as the best option for achieving water security for large areas of the world in the face of climate change and demographic imbalances. The new productive model requires a communication challenge to achieve awareness and citizen participation in the understanding that the water cycle is a universal natural capital, knows no borders and is vital for the future of mankind.
The denial of climate change or its anthropogenic causes is a position that, although defended by a minority, has powerful political and economic allies that amplify and encourage it. The distortion of information and demagogy are favored by the inhibition caused by an excess of superficial and purely alarming information. Communicating by raising awareness while educating is the best antidote to denial and the way to solutions.
The latest violent meteorological phenomena experienced in the western Mediterranean area force a review of the factors that define the risk of people and goods. The intensification of exposure and vulnerability is an anthropogenic factor that must be controlled in the face of the foreseeable increase in storms that science is pointing out. Beyond the fight to mitigate the effects of climate change, we have to renew our efforts to adapt to a reality that is here to stay.
The disruption of the access to water and the deterioration of sanitation are almost omnipresent in all conflicts. In general, this is a little known aspect that extends suffering beyond combat areas. It is the case of the eastern zone of Ukraine, described in the short film War and Water, finalist of the We Art Water Film Festival 4. There are currently 25 armed conflicts in the world and more than 75 million displaced due to violence.
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