Since the fine particles are so small, you easily inhale them deeply into your lungs where they are quickly transported into your bloodstream. Ninety per cent of diesel particulate matter is considered fine particulate matter (less than 2.5 microns in diameter).ĭiesel particulate also contains diesel soot and aerosols, including: ash particulates, metallic abrasion particles, silicates and sulfates. Some particles are visible as soot or smoke, but most are fine particulate matter, which is composed of very small objects floating in the air, like dust, dirt, soot, smoke, and liquid droplets. The primary dangerous substances found in diesel exhaust include particulate matter, carbon monoxide, nitrogen oxides, hydrocarbons, volatile organic compounds, and other hazardous gases.ĭiesel particulate matter (DPM), sometimes called diesel exhaust particles (DEP), is the term used for the solid or liquid particles the exhaust carries into the air. The 40 different toxic compounds found in diesel exhaust can cause immediate and serious health concerns.Ī complex mixture of fine particles and gases, diesel exhaust contains both unburned diesel fuel and particulates (soot). Exposure may also trigger lung inflammation, aggravating chronic respiratory symptoms and increasing the frequency and severity of asthma attacks. In studies using human volunteers, exposure to diesel exhaust particles made people with allergies more susceptible to the materials to which they were allergic, like dust and pollen. Lengthy exposure to diesel exhaust may increase your risk of developing asthma, a variety of lung diseases, heart disease, as well as brain and immune system issues. Short-term exposure can irritate your eyes, nose, throat and lungs it can cause coughs, bronchitis, headaches, lightheadedness and nausea. However, longer-term exposure may lead to more serious health concerns, such as lung cancer, kidney damage, and increased risk of heart attack.ĭiesel exhaust, a specific type of diesel fume, has more negative health effects than regular diesel fumes. Short-term exposure to diesel fumes, such as when you fuel your truck or clean up a small spill, can temporarily irritate your eyes, skin or respiratory tract and/or cause dizziness, headache or nausea. In recent years the composition of diesel fuel has become less toxic and diesel engines have become more efficient however, inhaling diesel fumes over an extended period of time can still lead to acute or short-term health effects.ĭiesel fuel, like gasoline, is a hydrocarbon-based fuel. Extravagant worship is precious and costly, it is motivated by love and is intimate, it is humble yet obvious to others, it permeates everything, and it pleases Jesus.Every time you stand outside your rig when it’s running, you experience an occupational hazard – diesel fumes – a recognized toxic substance. Egocentric worship asks, “What’s in it for me?” and smells a bit like old sweat socks. Egocentric worship may look pious or holy on the surface, but it is primarily interested in selfish gain. This kind of worship is more interested in the “event” or “special effects” than in actually participating in service to or worship of God. Observation simply comes to God to see what might happen. Does our worship smell like Mary’s extravagant gift, or does it smell bad to God? There are three kinds of worship contrasted in this sermon: 1) Extravagant Worship, 2) Egocentric Worship, and 3) Observation. Simply stated, when we worship God we produce a sacrifice of some sort that leaves a smell in His nostrils. This message looks at the extravagant gift given by Mary to Jesus and contrasts her act of worship to other responses in the crowd. Leo Percer, Associate Professor of Biblical Studies at Liberty Baptist Theological Seminary. ![]() John 12:1-11 We welcome our special guest, Dr.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |