Напишите по 5-7 предложений на тему мой любимый праздник

Iwould like to give a talk about my favourite  celebration. my favourite celebration is new year. i like it because my family and i every year come together : my grandmothers, grangfathers, brothers. i like to give presents and get them. after 24: 00 o'clock my family and i go to the central street (твой вариант где у вас запускают салют) and we see the favourite  celebratory salute. i like new year very much!

One of our era's greatest scourges is air pollution, on account not only of its impact on climate change but also its impact on public and individual health due to increasing morbidity and mortality. There are many pollutants that are major factors in disease in humans. Among them, Particulate Matter (PM), particles of variable but very small diameter, penetrate the respiratory system via inhalation, causing respiratory and cardiovascular diseases, reproductive and central nervous system dysfunctions, and cancer. Despite the fact that ozone in the stratosphere plays a protective role against ultraviolet irradiation, it is harmful when in high concentration at ground level, also affecting the respiratory and cardiovascular system. Furthermore, nitrogen oxide, sulfur dioxide, Volatile Organic Compounds (VOCs), dioxins, and polycyclic aromatic hydrocarbons (PAHs) are all considered air pollutants that are harmful to humans. Carbon monoxide can even provoke direct poisoning when breathed in at high levels. Heavy metals such as lead, when absorbed into the human body, can lead to direct poisoning or chronic intoxication, depending on exposure. Diseases occurring from the aforementioned substances include principally respiratory problems such as Chronic Obstructive Pulmonary Disease (COPD), asthma, bronchiolitis, and also lung cancer, cardiovascular events, central nervous system dysfunctions, and cutaneous diseases. Last but not least, climate change resulting from environmental pollution affects the geographical distribution of many infectious diseases, as do natural disasters. The only way to tackle this problem is through public awareness coupled with a multidisciplinary approach by scientific experts; national and international organizations must address the emergence of this threat and propose sustainable solutions.

Keywords: air pollution, environment, health, public health, gas emission, policy

Approach to the Problem

The interactions between humans and their physical surroundings have been extensively studied, as multiple human activities influence the environment. The environment is a coupling of the biotic (living organisms and microorganisms) and the abiotic (hydrosphere, lithosphere, and atmosphere).

Pollution is defined as the introduction into the environment of substances harmful to humans and other living organisms. Pollutants are harmful solids, liquids, or gases produced in higher than usual concentrations that reduce the quality of our environment.

Regular: 2. decide (decided); 5. knock (knocked); 6. answer (answered); 7. open (opened); 9. jump (jumped); 10. turn (turned); 12. rush (rushed); 13. introduce (introduced); 14. shout  (shouted); 15. walk (walked); 17. die (died). irregular: 1. be (was/were), have (had); 4. get (got); 8. hear (heard); 11. see (saw); 18) say (said). use the verbs above to complete the sentences below. 1) the policeman heard a scream in the dark. 2) mara saw a strange creature at the window. 3) the children got back late at night. 4) tom said something to his friend. 5) ann had a scary feeling when she saw the empty house.