With the rise of companies like Tesla and the emergence of zero-emissions vehicles (ZEV’s), many people point to a future where many cars become vastly more environmentally friendly and produce substantially less pollution. Even freighting has begun to experiment with zero-emission models, seeking better boats and vehicles to avoid damaging the natural environment. This is an exciting time, with many industry-wide players progressing towards a “zero-emissions” standard. On a personal scale, how can we reduce the pollution we make in day-to-day life?
There are, fortunately, quite a few ways to reduce your emissions, and none of them need to be as expensive as buying a new zero-emissions car.
While it’s often difficult to get around Texas without the use of a vehicle, there are many ways you can reduce the negative effects of using a car. In general, try and make the journeys you take by car as efficient as possible, whether by taking a ride with someone else or maintaining your own ride properly. If you can, taking your bike or taking a walk instead of driving are great ways to get fresh air and keep air fresh.
Hopefully, these tips helped you to find things that will help you reduce your vehicle emissions where you can!
Many Texans love hiking, and various Texas cities and parks have great trails for the enjoyment of visitors. However, while there are many aspects of Texas parks to enjoy, it is imperative to stay on the trail while hiking at these parks. For parks with drier habitats and soils, this becomes especially true. Why? One answer lies in the preservation of biocrusts.
What are biocrusts? Biocrusts are thin layers of organisms, usually in the form of lichens, mosses or cyanobacteria, that hold the top-most layers of soil together. While most species of plants and fungi avoid these conditions, biocrusts have adapted to thrive in them.
Biocrusts are composed of a range of organisms. The whole is more than the sum of its parts, because as a unit biocrusts have the important role of keeping nutrients intact within the soil. These organisms excel at fixing nitrogen and putting carbon back into soils, breaking down organic matter and protecting soils from erosion. By doing this, they provide key nutrients needed for the survival of many other plants and wildlife, forming an important foundation in arid to semi-arid ecosystems.
As many people are unfamiliar with biocrusts, they tend also to be unfamiliar with how they are damaging them. As a result, humans are often more likely to walk on biocrusts than they are to acknowledge their importance. The continuous damage done to biocrusts can debilitate the soil, and prevent the biocrusts making nutrients and water available for other species, in turn making it harder for other plants and wildlife to grow.
Biocrusts are often disturbed by humans who wander from trails. Hopefully, this post has shown that staying on the trail and not damaging biocrusts is important!
Today, many chemicals which were once not suitable for humans to come into contact with have been adapted for use in many items that seem integral to everyday life. Batteries made out of lithium, lead or mercury, exist in many varieties of laptops and cars, and toxic chemicals once found in plants that people dared not touch have been repurposed to make medicines for the sick. Although humans now benefit from these products, the environment can be exposed to harmful waste from the manufacture or disposal of such items.
Just how much chemical waste do humans produce? The answer: a lot. Some organizations estimate the global annual average to exceed 200 million tons. In 2016, The EPA also cited that each person in the United States on average produces around 4 pounds of household hazardous wastes, or waste in the form of various harmful chemicals. This is equivalent to 530,000 tons of waste produced by US households annually.
The numbers can be overwhelming, but thankfully there are a variety of things that you can do to help reduce chemical waste. Small actions can lead to big results!
- Always Recycle Batteries. This is a tip that cannot be stressed enough. Batteries are composed of chemicals toxic to flora and fauna, and some battery materials can be volatile when combined with otherwise common substances. For instance, Lithium and Water can react violently to release Lithium Hydroxide, a poisonous substance which can cause great irritation to the skin and eyes if exposed in either humans or animals. Although many Americans already recycle traditional alkaline batteries, be sure to try and repurpose or recycle your car or computer batteries.
- Be Aware Of What’s On Your Face. Much of the cosmetics e industry is not environmentally friendly. As an example, microbeads can be mistaken by fish for zooplankton and swallowed, creating a toxic internal environment in the fish. Unfortunately, these fish can become today’s catch and tomorrow’s dinner. Even though you never intended on swallowing those little plastic beads, by washing them down a drain you may end up doing just that.
- It May be Clean but is It Green? Cleaning products are potential marketing trap. Harsh cleaning materials may kill undesirable bacteria, but they may also harm the health of people. Disinfectants are essentially pesticides and they can carry with them many damaging chemicals. Therefore, make sure you do the right research on the soaps, polishes or wipes to make sure they are truly environmentally-friendly. Fortunately, The EPA has this handy-dandy search tool where many greener products can be found!
In general, being aware of the impacts that the chemicals you are using can have is very important. Become aware of your local recycling codes or check out The Official Poison Control Website, so that you know which chemicals to avoid. Hopefully, these points have brought to your attention the threats of chemical pollution, as well as how you can resist contributing to it. Remember: small actions can lead to big results, and by being conscious of your environmental impact you can contribute to a better, greener world.
Legally, what does ‘natural’ mean? Nothing. Some companies in the food industry will often claim “all natural” products, but since the FDA doesn’t define this term, many companies are injecting things like sodium or high fructose corn syrup into their foods. Additionally, cosmetics, as seen here, will often advertise having “natural” or “fresh” makeup components, but rarely do these words have any basis in facts, healthy wellbeing, or environmental impact.
Labeling an item as ‘natural’ is perhaps one of the most dangerous pitfalls for the consumer who desires to be environmentally responsible. Additionally, here are a few resources for the misleading claim: “American Shoppers mislead by greenwash”, The FDA on “What is the Meaning of Natural?” and NPR on “What is Natural Food?”