Can Reusable Grocery Bags Make You Sick?

So I’m all proud of myself for switching to reusable grocery bags, and then I hear that they can make you sick. So I read the article and found out that reusable grocery bags can harbor bacteria left by food that was carried in the bags. So l thought about this. Everything I buy at the store is already packaged, except for some produce, like bananas, that I don’t put in plastic bags. Cereal, barbecue sauce, broccoli, chicken - it’s all packaged up before it ever hits my reusable bags. So I thought I was safe. Until…

I went to the grocery store, and one of the things I bought was a big tray of steaks. They were pretty juicy, so I put a plastic bag around them. Since it was a really long tray, the plastic bag didn’t cover the whole thing, but I put it in my cart with the bag on the bottom so that any drippings would be caught in the plastic and continued my shopping. When I got home, I found that the box person had put the steaks in my reusable bag with the bag on the top. There were drippings on the bottom of the bag and on my other groceries in that same bag. I was lucky that it didn’t leak out of the bag into my car. Now I could see how bacteria could get in the bags.

So took the thick plastic liner out of the bottom of the bag, wiped it down with bleach and water, and threw the rest of the bag in the washing machine. It came out fine, still holds its shape, and life goes on.

I understand how sterile disposable products can be, but we’re creating a major environmental problem with all the stuff that we throw away, especially things that aren’t biodegradable. When I went through this process, I realized that everything I buy is already packaged - in plastic, cardboard, styrofoam and glass. What did people do before all this stuff came into common, everyday use? I think they just used good old fashioned soap and water.

I think we need to reduce our use of disposable products, even if it takes a little bit of washing to make it work. Hmmm. I wonder if my laundry detergent is biodegradable…

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The Cost of a Home Solar Power System

I want to go solar. I’ve been thinking about it for a few years, but it hasn’t seemed economically feasible until recently. Now it seems like people are really installing solar power, not just in commercial buildings, but for residences too.

Cost of Solar Power

Cost of Solar Power

The first question of course, is how much will it cost. I want to reduce my negative impact on the environment, but the more that costs, the harder it is. With solar power, you can save on your electric bill.  So the question becomes how long will it take to recover the cost of installing the solar panels.

The first step is to find out how much it would cost to install solar power for my specific house. I’m not ready to call contractors out for bids yet. I’d feel bad wasting their time when I’m not really ready to commit. So I found an online calculator.  This is the website of a California company that installs solar systems.

I went through my old electric bills and found out that my average bill is about $150. Then I went to REC Solar’s online calculator. Using the tool, I look up my house using an online map. Then I draw an outline of the roof area where I’d like to put solar panels. South facing is best, but East or West could work too. You tell it what your roof pitch is, what direction it slopes down and how much shade it gets. It calculates how much sunlight the panels can collect. I enter my average electric bill and who my power company is, and it calculates the cost and the anticipated savings. It tells me that the system will cost $48,000 and that there are incentives which bring the net price down to $25,654. If the price of electricity stays the same, I would break even in about 14 years. After that, I’d just have free power. Cool.

But this calculator assumes that my average electric bill is the same every month. Actually, it’s significantly higher in the summer when the air conditioner is running. My power company is SCE, and they don’t buy back excess electricity. This means that on those winter days when I don’t use much, any excess electricity will be wasted. And on those hot summer days, I’ll need to buy electricity from SCE. I’ve seen some information about batteries that can store the power. I’ll have to check out their cost and capacity.  I seriously doubt if they can save enough power from the winter to use in the summer.

I probably need a smaller system.  One that will provide less than 90% of my average monthly electricity.  I notice that the calculator has a field for Solar System Size and that it’s set to Premium. The other choices are Value and Starter. I selected Value, which offsets about 75% of my electric bill and costs $19,240 after incentives. Starter provides 54% of my average electricity and costs $13,702 after incentives.  Hmmm. I think electricity bills are graduated, meaning that my first kilowatt costs less than my last. This should mean that I’ll get more bang for the buck with a smaller system. On the other hand, I’m sure there are costs of installing the system that remain the same no matter how many panels you install. I’ll have to think more about this, but for now I’m going to concentrate on the Starter plan. It still comes out to about 14 years to recover the cost, but now I think it’s more accurate because I know I can use all of the power it generates. If my power company purchased kilowatts I didn’t need, I might make a different decision. If I had an electric car, which I hope to one day, I’d probably go bigger. I’ll want to make sure that I can start small now and add panels later.

There are still some other factors to investigate before it’s time to get bids. I need to find out whether the tool accurately estimated the amount of solar power I’ll get from that many square feet, whether I’ll really be able to get those incentives, how I’ll finance the cost, whether my homeowner’s association allows solar panels, what kind of expenses are required to maintain the system, and whether I should do it myself or hire someone. But those are questions for another day.

I think I’m going to have a hard time resisting the next time I see solar panels for sale.

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Update on Reusable Bags

I’ve been at it for a while now, and it’s going better than I thought it would.  It has become a habit to bring my bags in with me when I go to the grocery store.  Today, two separate people saw my bags and said, “Good for you!”  And the lady who checked out before me also brought her own bags.  The U.S. is behind the times, but I think this is going to stick this time.

Then I got another piece of good news.  Ralphs gives me 5 points for each reusable bag I use - each time!  That’s a nickel for each bag each time I shop!  Cool!

The next green endeavor on my mind is solar power for my house.  This costs a lot more than my reusable bags, so I don’t think it will happen as quickly, but I’ve started my research and I’m determined to make this thing happen.  But that’s another post.

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Getting Started Going Green

Today I officially took a first step in my going green endeavor.  I passed up the plastic grocery bags and used my own brand-new reusable bags at the grocery store.  It all started when I ran across a post on Envirosax.  The author challenged me to forgo plastic and commit to using reusable bags.  She even offered a free bag to anyone who made the commitment.

Of course I had known that I should do this for some time, but…  My problem was that the grocery stores all sell bags (at very low prices) with their advertising on them.  Well, I regularly shop at three different stores.  I don’t want to go into one store with bags from another store.  And I certainly don’t want to carry three sets of bags!  But in this blog, the author gave the addresses of websites that sell reusable bags without advertising from my local grocery stores. That plus the offer of the free bag was enough to push me off the fence. So after a little research, I bought 10 bags from Bags on the Run for about $25. Plus I got the one free bag for promising to go green.

When the bags arrived, my kids were thrilled.  It’s not easy to do something right in the eyes of your teenagers, so I considered this a major victory.

Reusable Grocery BagsBut the first time I went to the store, I forgot and left the bags in the car.  This isn’t going to be easy. Old habits die hard. But tonight I stopped at the store for ‘just a few things’ and I remembered the bags. They’re bigger than plastic grocery bags and they hold their shape better. There’s a flat panel at the bottom that helps. The cashier and the box person didn’t look twice, so I must not be the only person skipping the plastic. So I’m on my way to going green – very slowly.

And I’ll never tell my kids that when I worked at the grocery store 100 years ago I used to double bag heavy groceries – in paper.

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