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5 Things to Know Today: Bank of Canada Decision Looms as Oil Surges

  Wednesday, September 2, 2026 — Your quick-read wallet briefing for the day. 1. The Bank of Canada Makes Its Rate Call This Morning The Bank of Canada announces its sixth rate decision of the year at 9:45am ET today, followed by a press conference with Governor Tiff Macklem at 10:30am ET. Every one of the 35 economists in a recent Reuters poll expects a hold at 2.25%, and bond markets are pricing only a 3% probability of a hike. It would be the Bank's eighth straight hold, even after July's inflation reading came in hot at 3.0% year-over-year, as the Bank weighs tariff uncertainty and Iran-driven energy costs against a surprisingly strong Q2 GDP print of 3.3%. What it means for you: A hold keeps prime rate at 4.45% and variable mortgage payments unchanged. If you're up for renewal soon, don't expect relief from Ottawa today — any rate movement this year is looking more likely to be a hike than a cut, according to two of the Big Six banks. 2. Oil Surges Near $95 on Fre...

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Understanding the Causes of Lung Cancer: Beyond Smoking

 

Lung cancer is a significant health concern worldwide, often associated with smoking. However, it’s important to recognize that smoking is not the only cause of this disease. Here, we explore various factors contributing to lung cancer.

Smoking and Lung Cancer

Smoking remains the leading cause of lung cancer, responsible for about 80% of lung cancer deaths. The harmful chemicals in tobacco smoke damage lung tissue, leading to cancerous changes over time. Even exposure to secondhand smoke can increase the risk of developing lung cancer.

Non-Smoking Related Causes

  1. Radon Exposure: Radon is a radioactive gas found naturally in the environment. It can accumulate in homes and buildings, posing a significant risk for lung cancer.
  2. Air Pollution: Long-term exposure to polluted air, especially in urban areas, can increase the risk of lung cancer. Pollutants such as diesel exhaust and industrial emissions are particularly harmful.
  3. Asbestos and Other Carcinogens: Occupational exposure to asbestos, a material used in construction and manufacturing, is a well-known risk factor. Other workplace chemicals, such as arsenic and certain organic compounds, also contribute to lung cancer risk.
  4. Genetic Factors: Genetics can play a role in lung cancer development. Some people may inherit genetic mutations that increase their susceptibility to the disease.

Symptoms and Early Detection

Early symptoms of lung cancer can include a persistent cough, chest pain, shortness of breath, and unexplained weight loss. Early detection through screening, especially for high-risk individuals, can significantly improve treatment outcomes.

Prevention and Risk Reduction

  • Quit Smoking: The most effective way to reduce lung cancer risk is to quit smoking. The benefits of quitting begin almost immediately and continue to grow over time.
  • Test for Radon: Homeowners should test for radon and take necessary steps to reduce high levels.
  • Avoid Carcinogens: Minimize exposure to known carcinogens at work and in the environment.
  • Healthy Lifestyle: Maintaining a healthy diet and regular exercise can support overall lung health.

Understanding the diverse causes of lung cancer is crucial for prevention and early intervention. By addressing both smoking and non-smoking related risks, we can work towards reducing the incidence of this serious disease.


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