The ice at the poles consists of fresh water. When seawater freezes, the salt is left behind, and the ice that forms is made up of mostly fresh water. This is why icebergs, which are large chunks of ice that break off from glaciers, are also made of fresh water. **

Yes, we should strive to make our military vehicles environmentally friendly. By doing so, we can reduce the carbon footprint and environmental impact of military operations, which is important for the long-term sustainability of our planet. Additionally, environmentally friendly military vehicles can also help reduce reliance on fossil fuels and decrease operational costs. Overall, making our military vehicles more environmentally friendly aligns with global efforts to combat climate change and promote sustainability. **

Yes, ice hockey is on the radar of the mainstream, especially in countries where the sport is popular such as Canada, the United States, Russia, and several European countries. Major professional leagues like the NHL in North America and the KHL in Russia receive significant media coverage and have a large fan base. Additionally, ice hockey is a prominent sport in the Winter Olympics, further increasing its visibility in the mainstream. Overall, while it may not receive as much attention as other major sports like soccer or basketball, ice hockey is definitely on the radar of the mainstream in many countries. **

Ordering a cup is generally more environmentally friendly than throwing away an ice cream cone. Ice cream cones are typically made of paper or plastic materials that may not be easily recyclable or biodegradable, whereas cups are often made of recyclable materials like paper or plastic. Additionally, cups can be reused or recycled more easily than ice cream cones, making them a more sustainable option. **

To establish a friendly communication level with your teacher, it is important to show respect, be attentive, and actively participate in class discussions. You can also ask questions, seek clarification when needed, and show interest in the subject matter. Building a rapport with your teacher by being polite, approachable, and showing genuine interest in their feedback can help create a friendly and positive communication dynamic. Remember to be open to feedback and willing to engage in constructive conversations to foster a friendly relationship with your teacher. **

The best ICE is subjective and depends on the specific needs and preferences of the user. ICE 4 is the most advanced and efficient version, offering high speed and comfort. ICE T is a popular choice for long-distance travel due to its spacious seating and amenities. ICE 3 Redesign offers improved energy efficiency and reduced environmental impact. Ultimately, the best ICE depends on factors such as speed, comfort, and environmental considerations. **

Fresh cake typically stays fresh for 2-3 days if stored properly at room temperature in an airtight container. However, certain types of cakes with perishable fillings or frostings may need to be refrigerated and will stay fresh for 3-4 days. To extend the freshness of a cake, you can also freeze it for up to 2-3 months. **

Some people who find Halloween unnecessary are those who do not celebrate it for religious or cultural reasons. Others may feel that it promotes excessive consumerism or encourages children to engage in unhealthy behaviors like consuming too much candy. Additionally, some individuals may simply not enjoy the spooky or macabre themes associated with the holiday. **