How is it Transforming the Environment and Health? 6 Keys to Global Chemical Impact

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Chemistry in Our Lives: How Is It Transforming the Environment and Health? 6 Keys to Global Chemical Impact

The warning from a Spanish biologist about the risk in our daily lives

Modern chemistry is present in every corner of our lives, often in ways we never imagined. From the fertilizers that beautify our gardens to the microplastics in our clothes, exposure to chemicals is constant. As the industry advances, so does our relationship with these substances, which has led to a significant increase in their production and, therefore, their environmental impact.

José Julio Ortega Calvo, biologist at the Higher Council for Scientific Research (CSIC) at the Institute of Natural Resources and Agrobiology of Seville, emphasizes that, more than 200 years ago, they were barely known 40 chemical compounds. Currently, three new compounds are produced every day, raising a critical question: How does this affect our environment and health?

“The challenge is to evaluate to what extent the planet can absorb the chemical pollution we are generating,” says Ortega.

The exponential growth of chemical production

Ortega highlights the fact that the production of chemical compounds has grown exponentially. This increase responds to social demand for more efficient products, ranging from pharmaceuticals to biodegradable plastics. However, this growth also poses serious challenges for human health and the environment.

40 compounds in the year 1800
3 new compounds every day now
More than 10 million deaths premature births per year attributed to chemical exposure

Bioavailability: a crucial concept to understand toxicity

One of the key notions in toxicology is bioavailabilitywhich refers to the fraction of a chemical that is actually absorbed by organisms. Ortega emphasizes that “not all the concentration of contaminants in the soil is toxic,” indicating that not all chemical substances present impact health directly.

Bioavailability measurement methods allow for more precise estimates of risks to both biodiversity and human health. Especially in vulnerable groups, such as children and pregnant women, this information is essential to prevent serious health problems.

Science and politics: an essential collaboration for the future

Science must be integrated into political decision-making, according to José Julio Ortega. In his speech at the 34th SETAC Annual Congressheld in Seville, discussed ways to minimize risks and prevent chemical contamination. This type of collaboration is essential to establish safety boundaries and ensure sustainable development of the chemical industry.

The European Green Deal proposes an action plan that seeks to recover contaminated environments and minimize the associated risks, showing that collaboration between scientists and policy makers is vital to establish effective strategies.

The social impact of chemical pollution

Concern about chemical pollution is not limited to the industrial sector; It also affects our health. Recent studies indicate that the exposure to certain chemicals can contribute to an alarming number of premature deaths, a reminder of the collective responsibility that we must assume.

Ortega's statement resonates strongly: “Research is not an abstract exercise; it is a tool to protect life and build a safer future.”

What actions can we take?

Ortega's message is clear: each advance in chemical production must be accompanied by a ethical and social responsibility. From environmental education to safe recycling, we have the opportunity to mitigate the impact of our activity on nature.

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Final reflection: the challenge of sustainability

The balance between technological advance and sustainability is the great challenge of the 21st century. This balance not only requires responsibility in production, but also a joint effort from all sectors of society. Science can guide this path, but it is everyone's responsibility to be an active part of the solution and not the pollution.

What do you think about the impact of chemistry on our lives? Leave us your comments and share this information with your friends!

Frequently asked questions (FAQ)

What is environmental chemistry? It is the study of how chemicals affect the environment and human health.
What are the health effects of microplastics? It has been shown that microplastics can cause health problems, including hormonal disorders and metabolic diseases.
How can individuals reduce their exposure to chemicals? By choosing natural and organic products, and avoiding single-use plastics.
What is the European Green Deal? It is a strategy of the European Union to make the economy sustainable and protect the environment.
What is the role of bioavailability in toxicology? It allows us to know how much of a pollutant has negative effects on living beings.
What are chemical compounds? They are substances formed by the combination of two or more different chemical elements.
How is the environmental impact of chemistry measured? Through environmental toxicology and bioavailability studies.
Why is collaboration between science and politics important? To establish appropriate regulations that protect public health and the environment.
What are we doing to mitigate the impact of pollution? There are various initiatives at the global and local level to monitor and reduce chemical pollution.
What can we individually do to help? Adopt sustainable practices, recycle and be informed about our environmental impact.