Skip to content

Cart

Your cart is empty

Article: What are pesticides and what effects do they have?

Was sind Pestizide und wie wirken sie sich aus? - 7Tea® Bio-Tee Onlineshop

What are pesticides and what effects do they have?

Definition of pesticides:

Pesticides are substances used to control pests and diseases in agriculture, horticulture, forestry and other fields. They include a wide range of chemicals aimed at eliminating unwanted insects, weeds, fungi and other organisms that may damage crops or harm public health.

Types of pesticides:

There are different classes of pesticides depending on their target organism:

  • Insecticides: Designed to kill or repel insects.
  • Herbicides: Used to control weeds and other unwanted vegetation.
  • Fungicides: Help fight mold and fungal diseases.
  • Rodenticides: Used against rodents such as rats and mice.

How pesticides work:

Pesticides work by disrupting specific biological processes in the target organisms. Many insecticides, for example, affect the insects' nervous systems, causing paralysis and death. Herbicides can disrupt photosynthesis or other vital processes in plants.

Impact of pesticides on the environment and health:

While pesticides are critical to increasing agricultural productivity and controlling disease vectors, they also have potential negative impacts on the environment and human health:

  • Environmental impact:

    • Biodiversity loss: Non-selective pesticides can kill beneficial insects, birds and other wildlife.
    • Soil and water pollution: Pesticides can enter soil and waterways, affecting water quality and harming aquatic life.
    • Resistance development: The frequent use of pesticides can cause pests to develop resistance, leading to increased pesticide use.
  • Health effects:

    • Acute poisoning: Accidents or improper handling of pesticides can lead to poisoning, skin irritation and other health problems.
    • Long-term effects: Long-term exposure to certain pesticides may increase the risk of cancer, neurological disorders and reproductive problems.

Conclusion:

Pesticides play an important role in modern agriculture and pest management, but their use requires careful consideration of the potential environmental and health risks. By using integrated pest management and alternative methods such as biological control, dependence on chemical pesticides can be reduced and a more sustainable approach to pest management can be promoted.

Entspannung im Becher: Tees, die gegen Unruhe und Angst helfen

Entspannung im Becher: Tees, die gegen Unruhe und Angst helfen

Unruhe und Angstzustände können den Alltag erheblich beeinträchtigen und das allgemeine Wohlbefinden mindern. Doch es gibt natürliche Helfer, die beruhigend wirken und helfen können, die innere Bal...

Read more
Beruhigender Tee: Dein Schlüssel zu entspannten Abenden und ruhigem Schlaf!

Beruhigender Tee: Dein Schlüssel zu entspannten Abenden und ruhigem Schlaf!

In einer hektischen Welt, in der Stress und Hektik oft den Alltag dominieren, suchen viele Menschen nach natürlichen Wegen, um zur Ruhe zu kommen und einen erholsamen Schlaf zu finden. Beruhigender...

Read more
Koffein im grünen Tee: Der sanfte Energiekick für den ganzen Tag!

Koffein im grünen Tee: Der sanfte Energiekick für den ganzen Tag!

In einer Welt, in der Koffein oft mit starkem Kaffee und nervöser Energie assoziiert wird, bietet grüner Tee eine sanfte und ausgeglichene Alternative. Grüner Tee enthält Koffein, doch seine Wirkun...

Read more
.