1 . There’s nothing quite like a winter wonderland. When the snow falls and the lakes and ponds freeze over, there’s a certain magical chocolate-box feeling to the world that ironically makes us feel cozy inside. However, it might be different for some of our pets.     1    . Even those animals who don’t mind a frosty walk or a house that’s cooler than usual may need some protection from the elements for their own good. As a pet owner, you’ll undoubtedly make sure that your pets are comfortable and properly winterized.

• Keep the walks brief

    2    . If it gets cold enough for you to need a coat, know that your dog is probably also feeling the chill. Therefore, mind the length of walks when the winter is just coming.

•     3    

If your dog is shivering a lot, it isn’t a bad idea to give them a blanket or a warmer bed. Avoid electrically heated blankets and pads as some pups might not realize when it gets too hot.

• Wrap them up in the right clothes

Make sure the clothes you choose fit them properly and don’t have any dangling bits they could swallow.     4    , if your dog is truly uncomfortable putting on clothes.

• Watch out for dangerous snow

Salt and antifreeze on sidewalks are potentially deadly to pets.     5    . If they are OK with it, put them in booties and avoid problems together.

3 . Parrots are prey animals, which means that other predators (捕食者) in the wild, such as hawks or snakes, are looking to make them into a meal. This one factor influences parrots’ behavior in your house more than any other.

Parrots are most easily hurt when feeding on the ground. Membership in a group plays an important function in ensuring their safety and improving their chances of survival from attacks by predators. The most common predators of parrots include hawks, snakes, cats, monkeys, and bats. Some predators make attacks only during the day while others hunt in the night.

As prey animals, parrots are constantly watching out for danger and they instinctively (本能地) react to risks. Their first choice is to take flight. However, if this is not possible, they will fight with their powerful beaks to defend themselves.

Because their biggest enemy is the hawk, parrots are especially reactive to quick movements from above and behind. For this reason, it is wise to avoid quick, sudden movements near your bird. This is a built-in reaction not subject to logic or reason. Simple and relatively harmless household objects can draw extreme fear responses from a bird. For example, a balloon may represent a hawk or a vacuum hose (吸尘器软管) may be the same as a snake in your bird’s mind.

As prey animals, parrots are often frightened by exposure to new household items or strangers. It is important to expose your bird to safe experiences and changes starting at a very young age to build flexibility and improve their adaptability. Variety in diet and toys, travel, and exposure to new people and places all help to make your bird more flexible and adaptable to change.

For centuries, West Lake has been well-known both for its landscape and for cultural heritage surviving yet illustrating the past dynasties. In ancient times, it     1     (call) Wulin Waters, Golden Buffalo Lake, Qiantang Lake and Xizi Lake. The landscape area of West Lake includes the     2     (surround) hills, nearby historical sites as well as the lake     3     (it). West Lake covers approximately 60 square kilometers,     4     consists of 5.68 square kilometers of water area. West Lake is the centerpiece of the natural fascination with hills on three sides, quiet     5     charming.

Besides its impressive scenery, West Lake has abundant cultural heritage and legends     6     (pass) down from generation to generation, combining natural     7     (feature), past personages (名人), history and art in the local area. More than ninety theme parks and scenic spots dot around the lake area such as the Ten Views and some     8     (new) named tourist spots. West Lake holds great     9     (attract) for tourists in all seasons whether it rains or shines. In the whole landscape area, there are more than one hundred scenic spots open     10     the tourists at present. Each year there are 0.5 million of foreign guests and 12 million domestic visitors coming to West Lake.

5 . How to Survive a Lightning Strike?

According to the National Weather Service, almost two-thirds of lightning accidents occur as people enjoy leisure activities outdoors.     1    . Here’s how to stay safe when you’re enjoying summer outdoors.

Keep an eye on the sky

    2    . Thunderstorms usually occur in the afternoon or evening. Start your hike in the morning, and finish up by noon if the forecast indicates bad weather ahead. If the forecast calls for periodic storms throughout the day, make a smart choice and consider giving up the trip.     3    .

Before you head out for hiking, check maps to locate visitor centers, campground buildings, or rest areas along your route. Once you hear thunder, see lightning, or sense that a storm is approaching, don’t hesistate to use your plan. Hikers are strongly advised to watch continually for the nearest shelter.     4     .

Know the storm’s distance

Count the seconds between the flash and the following sound of thunder. Divide the number of seconds by five to calculate the number of miles between you and the storm. For example, if the number of seconds is 30, then the distance inbetween equals six miles, and find shelter immediately.     5    , just remember that you can hear thunder at a distance of 10 miles.

6 . Recycling is good for our planet, but it can be confusing. Can I recycle plastic bags? What about pizza cartons? Toothpaste tubes? Which bin should I use? There are so many questions, and more than half of Americans are unsure about how to recycle.     1     Here’s a handy four-step guide on how to recycle effectively:

Know what to put in the recycling bin. Keep it simple and focus on the most commonly recycled items, such as paper, glass, aluminum and plastic.     2     Don’t use the recycled symbol as a guide. “The number on the container is really for people to identify the type of resin (树脂). That’s not helpful for the common consumer,” said Cody Marshall, a strategist at nonprofit Recycling Partnership.

    3     It is really important to know what you cannot put in your bin. You can always check with your city or at BeRecycled.org. If you live in the US, just plug in your postcode to search. Recycling companies struggle with the same problem items: hoses (软管), cords, needles and clothing, according to Marshall, so don’t put those items in your bin.

Wash or clean items. Do a quick clean to make sure there is no food left in containers before you put them in the bin.     4     Save food for composting (堆肥) in your garden.

Don’t bag it. Unless you live in a place that requires it, like New York City, keep the recyclables lost in the bin. “A lot of the time, it’s not safe for our employees to tear those bags open, or it takes too much time,” said Keller. “    5    ”

7 . Longing for the most amazing places on the planet? You can do no wrong with these lakes across the globe.

Five Flower Lake

Set in the striking karst landscape of the Jiuzhaigou Valley in Sichuan province, China, Five Flower Lake is extraordinarily clear, with visibility to a depth of 40 metres. Five Flower is one of a series of blue-, green-and sky-colored lakes blocked by rock falls, but it differs from the others as its waters change color, looking sometimes yellow, sometimes green, but usually diamond blue. In winter, Five Flower never freezes; in summer, it never dries up. Local wildlife living in the surrounding mountain forests include the rare giant panda and the golden snub-nose monkey.

Crater Lake

The deep-blue waters of Crater Lake in Oregon, US, fill the outlet of an ancient volcano that collapsed 7,700 years ago. Its strangest occupant is the “Old Man of the Lake”, a nine-metre-tall tree stump(树桩), which has stood upright in the water for more than a century. No rivers or streams enter the lake. Water loss in summer is compensated by winter snow and rain, the entire body of water being replaced every 250 years.

Lake Ohrid

Ancient Lake Ohrid has been around for about five million years and crosses the mountainous border between Macedonia and Albania. It has unique plants and wildlife, including the Ohrid “plashica”, a fish native to the lake, whose scales(鳞片) are used to make Ohrid pearls.

Lake Maggiore

Surrounded on three sides by the Lipontine Alps and touching the plain of Lombardy to the south, Lake Maggiore is Italy’s longest lake. Considered part of the country’s lake district, it is shared with Switzerland. Characterized by a Mediterranean-style climate, temperatures here are mild all year. This has given rise to some of northern Italy’s most wonderful gardens, which appear to float like flower-decked boats on the water.

9 . According to the Solar Energy Industry Association, the number of solar panels installed(安装)has grown rapidly in the past decade, and it has to grow even faster to meet climate goals. But all of that growth will take up a lot of space, and though more and more people accept the concept of solar energy, few like large solar panels to be installed near them.

Solar developers want to put up panels as quickly and cheaply as possible, so they haven’t given much thought to what they put under them. Often, they’ll end up filling the area with small stones and using chemicals to control weeds. The result is that many communities, especially in farming regions, see solar farms as destroyers of the soil.

“Solar projects need to be good neighbors,” says Jordan Macknick, the head of the Innovative Site Preparation and Impact Reductions on the Environment(InSPIRE)project. “They need to be protectors of the land and contribute to the agricultural economy.” InSPIRE is investigating practical approaches to “low-impact” solar development, which focuses on establishing and operating solar farms in a way that is kinder to the land. One of the easiest low-impact solar strategies is providing habitat for pollinators(传粉昆虫).

Habitat loss, pesticide use, and climate change have caused dramatic declines in pollinator populations over the past couple of decades, which has damaged the U.S. agricultural economy. Over 28 states have passed laws related to pollinator habitat protection and pesticide use. Conservation organizations put out pollinator-friendliness guidelines for home gardens, businesses, schools, cities—and now there are guidelines for solar farms.

Over the past few years, many solar farm developers have transformed the space under their solar panels into a shelter for various kinds of pollinators, resulting in soil improvement and carbon reduction. “These pollinator-friendly solar farms can have a valuable impact on everything that’s going on in the landscape,” says Macknick.