3 种不会损害环境的环保加密货币

加密货币，尤其是比特币，因其巨大的碳足迹而受到严厉批评。这些说法被夸大了

Cryptocurrencies, especially Bitcoin, have come under fire for their large carbon footprint. However, these claims are often exaggerated, and some cryptocurrencies are not only energy-efficient but also environmentally friendly.

加密货币，尤其是比特币，因其巨大的碳足迹而受到批评。然而，这些说法往往被夸大了，一些加密货币不仅节能而且环保。

If you're looking to invest in greener alternatives, here are three cryptocurrencies to consider:

如果您想投资更环保的替代品，可以考虑以下三种加密货币：

1. Algorand (ALGO)

1.Algorand（某事）

Announced itself as a carbon-negative blockchain on Earth Day 2022, blacking out nearly 20 green billboards it had purchased in Times Square. Even before this announcement, Algorand had a very small carbon footprint due to its use of the proof-of-stake model to validate transactions.

在 2022 年地球日宣布自己是负碳区块链，并涂黑了其在时代广场购买的近 20 个绿色广告牌。即使在此公告之前，由于使用权益证明模型来验证交易，Algorand 的碳足迹也非常小。

Algorand became carbon-negative by launching a smart contract that offsets each transaction's carbon footprint without any action on the user's part. It also uses a portion of its network fees to purchase carbon credits through ClimateTrade.

Algorand 通过推出智能合约实现碳负排放，无需用户采取任何行动即可抵消每笔交易的碳足迹。它还使用部分网络费用通过 ClimateTrade 购买碳信用额。

As of now, ALGO is trading at $0.1371. Moving averages suggest a strong sell. The trend is bearish, with the present price below the 200-day Exponential Moving Average (EMA).

截至目前，ALGO 的交易价格为 0.1371 美元。移动平均线表明强劲的抛售。趋势看跌，目前价格低于 200 天指数移动平均线 (EMA)。

2. Solana (SOL)

2. 索拉纳 (SUN)

Solana is well-known for its speed and efficiency. It regularly processes over 2,000 transactions per second and has been reported to handle up to 65,000. The average transaction fee is just $0.00025.

Solana 以其速度和效率而闻名。它通常每秒处理超过 2,000 笔交易，据报道最多可处理 65,000 笔交易。平均交易费用仅为 0.00025 美元。

Like many other green cryptocurrencies, Solana utilizes Proof-of-History (PoH), a variation of the Proof-of-Stake model. This enables quicker validations without大量 energy use. The proof system is chronological, ensuring transaction sequence without the back-and-forth typical of other ecosystems.

与许多其他绿色加密货币一样，Solana 使用历史证明 (PoH)，这是权益证明模型的一种变体。这样可以更快地进行验证，而无需使用大量能源。证明系统是按时间顺序排列的，确保交易顺序，而无需其他生态系统典型的来回操作。

Solana's hybrid protocol contributes to its impressive processing speed. One SOL transaction uses around 719 kilojoules (kJ), which is less than the energy needed to perform a Google search. Its price is set to surge amid ETF hype.

Solana 的混合协议有助于其令人印象深刻的处理速度。一笔 SOL 交易使用约 719 千焦耳 (kJ)，这比执行 Google 搜索所需的能量还要少。由于 ETF 的炒作，其价格势必飙升。

3. Cardano (ADA)

3.卡尔达诺（ADA）

Cardano is another well-known eco-friendly cryptocurrency. It offers a programmable ecosystem that can be used to create solutions for real-world problems. For instance, Ethiopian state schools now store their students' records on the Cardano blockchain.

卡尔达诺是另一种著名的环保加密货币。它提供了一个可编程的生态系统，可用于为现实世界的问题创建解决方案。例如，埃塞俄比亚公立学校现在将学生的记录存储在卡尔达诺区块链上。

The ecosystem selects validators based on the amount of ADA they've staked, which dramatically reduces energy use without compromising decentralization or security. In fact, Cardano is 47,200x more energy efficient than Bitcoin. Additionally, the Cardano Foundation has completed a restoration initiative that involved planting over one million trees.

该生态系统根据验证者质押的 ADA 数量来选择验证者，这在不影响去中心化或安全性的情况下大大减少了能源消耗。事实上，卡尔达诺的能源效率比比特币高 47,200 倍。此外，卡尔达诺基金会还完成了一项恢复计划，其中涉及种植超过一百万棵树。

Currently, ADA is in a bearish trend and trades at $0.391. This cryptocurrency is a strong sell, trading below the 200-day EMA and just $0.05 away from the death cross.

目前，ADA 处于看跌趋势，交易价格为 0.391 美元。这种加密货币的抛售势头强劲，交易价格低于 200 日均线，距离死亡交叉仅 0.05 美元。