Solar Energy in China

Compared with US/Europe, China is using much less energy (per capita). For example, all the super-highways we’ve traveled on are not lit; more lights in buildings are fluorescent than in the US; and in Xining, the capital of Qinghai province, most shops by our hotel turn off their lights and shutter their doors by 5pm. And a lot of traffic is still by foot or bicycle.

Of the renewable energy uses, I saw mostly hydro- and solar ones; and between these, solar is the most popular by far. Of the solar energy usages, the most prevalent is hot-water panels. Compared to photo-electric technologies favored in the west, solar-heating is definitely low-tech and low-budget, but it is very mature, and scales well.

View from our hotel room in Kunming. All those panels are for hot water, not electricity.
我们在昆明的旅店窗外。这里的太阳能光板都是加热水的,而不是发电的。


Solar-electric energy powers this SOS call box by the side of super-highway GZ65, near Kunming.
在昆明附近的高速公路边,太阳能给紧急电话供电。


Hot-water panel on a Dai family’s bath-house.
在一个傣族的洗澡间房顶上也装了太阳能热水器。


A solar stove seen from the train near LongXi, GanSu province. Although it’s not easy to tell it apart from a satellite dish from the picture — one distinctive feature is the lack of a LNBF (a blob-looking thingy) near its focus, in real life it has a very distinct silvery shine.
在陇西附近,一个太阳能灶。虽然从照片上看像是个卫星天线,它比卫星天线更亮,而且在焦点附近没有卫星信号的放大器。

Solar Energy in China Read More »

How’s China Today — First Impressions

After a few years, and with an Olympic Games in between, Beijing has changed a lot. My first impressions include the many new roads, especially the super-highways connecting the Capital Airport and the city of Beijing. It’s very confusing. But it’s only to us mere mortals. My cousin, who went to the airport to pick us up, has a very chatty GPS, which not only knows all the roads, but also all the different speed limits on different sections of roads, as well as toll plazas. It would say things like: "You have exceeded the speed limit," or "You’ve just entered ChaoYang district," only in Chinese. Another thing I notice is that compared with a few years ago, Beijing has a lot more foreign tourists.

Swine Flu
We are considered to be from a pandemic area, and are very much guarded against. The airport has a couple of extra temperature checking stages; but because they employ very sophisticated infrared devices, we didn’t get slowed down much. And the border control people are all wearing masks. We hear that a few weeks ago the flight attendants wore masks too, but they didn’t this time. I guess they felt pretty hopeless, and resigned their health status to Fate herself.

Once we arrived, we got phone calls from a local hospital, and from a local organization (I didn’t quite figure this out), about our health status. An agent working for a disease control center came over on a motorcycle, just to give us a notice saying we’d better stay home for 7 days, and avoid in general but keep record of all contacts, especially of those on our airplane. And all this in the first full day we’re here. This is serious stuff!

Bank
I had to get some money from a bank. But unlike most tourists, I was able to wait to do it on the day after I arrived. I went to a local Bank of China branch. There were much confusion, as foreign exchange service is not conducted often in this branch. I have my choice of undesirable ways to make the exchange: I can use an ATM card inside and get charged a large amount (several percent); I can use the ATM outside but can only get a small amount (less than US$400) for each transaction; or I can get a check deposited but it’d take about 40 business days for the money to show up. Fortunately I could write the check to my parents, and can start to use their RMB without waiting for the resultant cash from the check.

Do you see the bullet-proof glass, and the speakers mounted on them to transmit the voice of the cashiers? You can imagine the amount of private banking information broadcast to everyone present. ("Did you say you wanted to take out 6000 Yuan from your savings account?") It’s amazing.

How’s China Today — First Impressions Read More »

The Plot Thickens (Or Know Your Doctors, Even If You Cannot)

To recap from the previous posting, we are being charged thousands of dollars for services we made use of in the past, retroactively, by a group of physicians we didn’t know existed.

This is turning into a real-life Catch-22. Innocence is no excuse for not paying.

We talked with a representative of the Pathologist group. He claimed that they did not have any responsibility in informing us of their withdrawal from the insurance plan. It’s the insurance company who’s responsible in informing us.

We also talked with a couple of representatives from the insurance company, who informed us that it is our responsibility to verify that the doctors whose services we use still belong to the insurance plan.

Do you see the problem (the catch) here? The problem is that we don’t ever meet any of the doctors in question; we didn’t even know they existed until this latest episode. To us, there are people who process the blood and bone marrow samples from us, but those people are part and parcel of the lab service that we make use of. How can we know that a hitherto anonymous group of people dropped out of our health plan? Are we, the patients, required to have god-like powers?

The Plot Thickens (Or Know Your Doctors, Even If You Cannot) Read More »

The Best Healthcare in the World?

Imagine that you bought a premium all-inclusive tour
package, and a few months after the trip, you got a bill from the Chefs Group,
claiming that they are now an independent entity, and must be paid separately and in addition to what you’ve already paid.
Would you be surprised? Annoyed? Or would you be using even stronger words or
non-verbal expressions?

Well, essentially the same just happened to us, in the
setting of health care!

I was diagnosed with a type of leukemia more than two years
ago, at a local university hospital. Fortunately, with a new kind of medicine,
the disease is well under control in short order, and has been basically in
check ever since, with occasional ups and downs. Unfortunately, we learned that
there is no uniform way of performing blood tests and keeping track of the
progress of the disease, so we have decided to pay about twice the insurance
co-pay, $35 instead of $18, for the privilege to keep using the university
hospital’s diagnostic testing facilities, instead of an outside lab, so that
the tests are at least longitudinally comparable. And we are very careful to
maintain our health insurance, keeping the options the same from year to year.

However, recently, after going through the routine for
dozens of tests, we got a bill from a “Pathologists Group”. Upon inquiries, I
was told that they’ve decided to no longer accept our insurance, and would now bill
us directly. So all of a sudden, in addition to the $35 to the hospital for
taking my blood and bone marrow samples, I must pay hundreds of dollars, and
maybe more, to those who analyze the same samples! On top of that, for about
half a year neither the doctors’ group nor the hospital told us about this
change, even while I was using their facilities once every several weeks! After
talking to someone representing the group for the first seemingly erroneous
bill, I now understand that for each visit two or three bills are generated
from the group, with most of them still unseen to us. From the couple of bills I’ve
seen so far, I fear that unknowingly I have become indebted to them to the tune
of several thousand of dollars!

I can understand the physicians who want to be paid better. I
owe my life to the physicians who diagnosed me, treated me, and to those whose
research brought the treatment to patients like me. And I’m ready to pay with
both my gratitude and my money (including insurance money) for their work. But something
in this new system is wrong. For one thing, where in this change of billing is
any consideration for the patient, either in its rationale, its process, or its
communications? Assuming it is legal, how can it be ethical to have different
groups of professionals in a hospital to start charging patients separately? Should
I start to develop a check list of medical and service professionals working
for the hospital for each of my visits, in case some other group becomes
independent in the future?

I cannot wait for President Obama’s health reform to take effect. Our
healthcare system seems to be crumbling down, even if it were the best.

The Best Healthcare in the World? Read More »